GENERAL CATALOGUE C006E : GROOVING
Transcript of GENERAL CATALOGUE C006E : GROOVING
F000
F018 F019
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1
*3
H1 B L1 L2 H2 F1 S3
D2.002.24
R
6 12 (1C1R3D1) GYM20RA-D06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2M0200D020R05-GMGY2M0200D020L05-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
10 20 (1C1R3D2) GYM20RA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3D3) GYM20RB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3D1) GYM20RA-D06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3D2) GYM20RA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3D3) GYM20RB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4D1) GYM25RA-D06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4D2) GYM25RA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4D3) GYM25RA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4D1) GYM25RA-D06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4D2) GYM25RA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4D3) GYM25RA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4D1) GYM25RA-D06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4D2) GYM25RA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4D3) GYM25RA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4D1) GYM25RA-D06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4D2) GYM25RA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4D3) GYM25RA-D20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3D1) GYM20LA-D06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3D2) GYM20LA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3D3) GYM20LB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3D1) GYM20LA-D06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3D2) GYM20LA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3D3) GYM20LB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4D1) GYM25LA-D06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4D2) GYM25LA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4D3) GYM25LA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4D1) GYM25LA-D06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4D2) GYM25LA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4D3) GYM25LA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4D1) GYM25LA-D06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4D2) GYM25LA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4D3) GYM25LA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4D1) GYM25LA-D06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4D2) GYM25LA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4D3) GYM25LA-D20 a 32 32 176 45 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
a�How�this�section�page�is�organisedz �Classified�according�to�external�or�internal�applications.x �Sub-classified�according�to�product�series.� (Refer�to�the�index�on�the�next�page.)
FIGURE�SHOWING�THE�TOOLING�APPLICATIONuses�illustrations�and�arrows�to�depict�available�machining� applications�such�as�cutting�off,�grooving,�and�copying.
INDICATION�OF�HOLDER�TYPE�ACCORDING�TO�APPLICATIONindicates�the�holder�types,�such�as�the�00°�type�or�the�90°�type,� according�to�machining�application.
TITLE�OF�PRODUCT INDICATION�OF�EXTERNAL /FACE/INTERNAL�APPLICATION
PRODUCT�SECTION
GEOMETRY
SPARE�PARTS�FOR�HOLDER
PAGE�REFERENCE·SPARE�PARTS·CUTTING�CONDITIONS· IDENTIFICATIONindicates�reference�pages,�on�the�right�hand�page�of�each�double-page�spread.
LEGEND�FOR�STOCK�STATUS�MARKis�shown�on�the�left�hand�page�of�each�double-page�spread.
PRODUCT�STANDARDSindicates�order�numbers,�stock�status� (per�right/left�hand),�holders,�modular�blades,� groove�widths,�maximum�groove�depths,� maximum�cut-off�diameters,�dimensions,� and�applicable�inserts.
HOW TO READ THE STANDARD OF GROOVING TOOLS
GROOVING
GROOVING
GROOVING SYSTEM
GYSERIES (EXTERNAL GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
Fig. 4Fig. 3
Right hand tool holder shown.
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
SPARE�PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
00°�type�holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
(Gauge insert)
a :�Inventory�maintained.IDENTIFICATION F012,�F013CUTTING�CONDITIONS F040SPARE�PARTS M001
F001
F004F008F010F012F014F018F126F128F130
F112F131F135F136
F002F003
F135F131F136F136F018F126F127F128F129F137F137F133F134F130F130F130F127F126
CoooR-BLSCGFSL51FSL52GYKGBNKGTMGHMGTMLGMLTRBHSBHSMGHSMGTSMTTUGHUGHN
STANDARD�OF�GROOVING�TOOLSEXTERNAL�CUTTING� FEATURES�OF�THE�GY�SERIES .................................
� CLASSIFICATION�OF�GY�SERIES ..............................
� HOW�TO�SELECT�GY�SERIES ....................................
� IDENTIFICATION�OF�GY�SERIES ................................
� GY�SERIES�INSERTS ..................................................
� GY�SERIES ...................................................................
UG HOLDER .................................................................
MG HOLDER ................................................................
SMG HOLDER .............................................................. INTERNAL�CUTTING
� GY�SERIES ...................................................................
� MICRO-MINI�TWIN�BORING�BARS..................................... � MICRO-MINI�BORING�BARS ...............................................
F TYPE�BORING�BARS ..........................................................
CLASSIFICATION�(EXTERNAL�CUTTING) ................................
CLASSIFICATION�(INTERNAL�CUTTING) .................................
* Alphabetical order index
TURNING
GROOVING�TOOLS
F002
22.242.392.52.7433.183.2444.244.7555.2466.316.358
22.242.392.52.7433.183.2444.244.7555.2466.316.358
22.242.392.52.7433.183.2444.244.7555.2466.316.358
2
2.5
33.18
4
4.755
6
6.358
2
2.5
33.18
4
4.755
6
6.35
22.242.392.52.7433.183.2444.244.7555.2466.316.35
F018
2.23.14.15.1
2.23.14.15.1
2.23.14.15.1
F126
1.25
─ 6
F128
0.5 ─
1.3F130
GTAH GTBH GTCH 0.3
─ 3.0
D016
CTAH 0.71.01.52.0
0.71.01.52.0
0.71.01.52.0
D018
CTBH1.52.0
1.52.0
1.52.0 D020
CTCH2.22.5
2.22.5
2.22.5 D021
CTDH
2.5 2.5 2.5 D022
GROOVING SYSTEMG
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EXTERNAL�CUTTING
CLASSIFICATION
Name of Tool Holder Insert Shape Features
Groove Width According to Cutting Mode (mm)
Page
Sha
llow
G
roov
ing
Dee
p
Gro
ovin
g
Cutti
ng O
ff
Cop
ying
Rece
ssin
g
Face
G
roov
ing
GY�Series a Clamp-on type.a The modular blade allows for
high rigidity and accuracy. (Triforce System)
a Various insert types.
UG�Holder a Spring clamp type.a Strengthened insert clamping.a Block and blade type and
solid type series.a Maximum cut off diameter
120mm.
MG�Holder a Clamp-on type.a Precision class insert.a Positive insert suffers from
negligible chattering and thus produces a good finished surface.
SMG�Holder a Screw-on type.a Precision class insert.a Positive insert suffers from
negligible chattering and thus produces a good finished surface.
SM
ALL
TO
OLS
a For gang type tool posts.a Small Shank : 8mm─16mma Possible to control the back clamping.a High rigidity due to design of vertical
insert.a Economical due to the design of
three-corner inserts.
a For gang type tool posts.a Small Shank : 8mm─16mma Due to the design of handed tool holders,
able to minimize accumulation of workpieces.
a High rigidity due to design of vertical insert.a Maximum cut off diameter : 12mm
a For gang type tool posts.a Small Shank : 10mm─16mma Single holder for inserts for back
turning and cutting off.a High rigidity due to design of
vertical insert.a Maximum cut off diameter : 16mm
a For gang type tool posts.a Small Shank : 10mm,12mma High cutting edge sharpness and
excellent chip discharge.a Maximum cut off diameter :
20mm
a For gang type tool posts.a Small Shank : 16mma High cutting edge sharpness and
excellent chip discharge.a Maximum cut off diameter :
23─35mm
F003
GY
252
─6.35
4
─
13F112
FSL5
101.2
─ 4.0
1.0
─ 3.0
F136
─ 3.01.0
─ 2.0
1.0
─ 2.0
F131
─ 3.22.0
─ 3.0
1.0
─ 2.0
F135
CTEH
3.0 3.0 3.0 D023
CSVH
0.25
─ 1.5
0.6
─ 1.5
D027
GR
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INTERNAL�CUTTING
EXTERNAL�CUTTING
Name of Tool Holder Insert Shape FeaturesMin.
Cutting Diameter
Groove Width
Max. Groove Depth
Page
(mm) (mm) (mm)
a Clamp-on type.a The modular blade allows for
high rigidity and accuracy. (Triforce System)
a Various insert types.
a Screw-on type.a Precision class insert.a Holder is capable of performing
both grooving and threading.a Maximum groove depth 3mm.
MICRO-MINI�TWIN� Boring�Bars
a Solid carbide type.a Economical due to single holder
with two cutting edges.
MICRO-MINI� Boring�Bars
a Solid carbide type.a Insert can be ground to suit the
application.
Name of Tool Holder Insert Shape Features
Groove Width According to Cutting Mode (mm)
Page
Sha
llow
G
roov
ing
Dee
p
Gro
ovin
g
Cutti
ng O
ff
Cop
ying
Rece
ssin
g
Face
G
roov
ing
SM
ALL
TO
OLS
a For gang type tool posts.a Small Shank : 16mma High cutting edge sharpness
and excellent chip discharge.a Maximum cut off diameter :
23─35mm
a For cam type tool posts.a Small Shank : 7─12mma Single holder for front turning,
back turning, grooving, threading and cutting off operations.
a The most suitable for machining of small parts with diameter 5mm or smaller.
a Maximum groove depth : 0.3─2.5mm
a Maximum cut off diameter : 3─5mm
F004
a
a
GROOVING SYSTEMG
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FEATURES OF THE GY SERIES
New TRIFORCE System for increased stability and performance!
Original insert design leading the way to new grooving applications !
GY�series�offers�ultimate�rigidity�and�accuracy�for�stable�grooving.
Innovative�TRIFORCE�System
Highly�reliable�insert�clamping
Convex�contact�face
3Lock 3Lock 3Lock
2Lock 2Lock
2Lock
1Lock
1Lock
1Lock
Mitsubishi�Materials�has�developed�an�original�and�unique,�modular�blade�system.The�TRIFORCE�system�ensures�the�blade�is�securely�fixed�in�3�directions�(side,�front�and�top),�giving�high�rigidity�for�a�stable�grooving�performance.
Safety�keys�prevent�insert�movement. The�convex�geometry�ensures�high�precision�clamping.
F005
a
a a
a
a
2020 16162525 202032253232
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FEATURES OF THE GY SERIES GYSERIESA wide selection of holders and inserts available for diverse grooving applications.External�•�Face�holders
Internal�holders
Mono�block�type Mono�block�type
Short Standard Short Standard
Modular�type Modular�typeMin.cutting�diameter&25,�&32
Min.cutting�diameter&40,�&50,&60,�&70
(External�grooving) (Face�grooving)
Various�depths�of�groove� possible�with�a�single�tool�using� different�modular�blades.
A�wide�range�of�holders�available�from�minimum�diameter�of�ø25mm.
Short�shank�types�are�stock�standard.
Various�blades�for�a�range�of�different�sized�holders.
GYM25 Modular blade GYM20 Modular blade
Various�sizes�of�face�grooves�from�a�wide�array�of�modular�blades.
F006
P M K S H
a
a
● ●
●
●
NX2525
MY5015
VP10RT
VP20RT VP20RT
VP10RT
VP20RT
VP10RT
MY5015
VP20RT
VP10RT
RT9010
MB8025
GROOVING SYSTEMG
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INSERT
A�WIDE�SELECTION�OF�INSERTS
INSERT�GRADE
Breaker system Selection of groove widths
Different corner radii available
MF Breaker
Note1) VP20RT is the first recommended grade for materials other than hardened steel.Note2) For VP10RT, VP20RT and MY5015, wet cutting is recommended.
Grooving
GUBreaker(For Gummy Steel)
GSBreaker(Low feeds)
GMBreaker(Medium feeds)
GFGS(For Hardened material)
For Multifunctional Grooving Copying/Recessing
MFBreaker(Finishing)
MSBreaker(Low feeds)
MMBreaker(Medium feeds)
BMBreaker
Cutting Off
GUBreaker(For Gummy Steel)
GSBreaker(Low feeds)
GMBreaker(Medium feeds)
R/L05-GMBreaker(Medium feeds)
Work MaterialMachiningCondition Steel Stainless Steel Cast Iron Heat resistant Alloy / Titanium Alloy Hardened steel
Stable
Machining�Condition
Unstable
Efficient chip breaking when cross-feed machining.
Chips are controlled when finish machining.
F007
a●
MY5015
RT9010
NX2525
MB8025
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BLANK�INSERTSBlank inserts for custom grinding
VP20RT (1st�Recommendation)
VP10RT (2nd�Recommendation)
a PVD coated grade suitable for a wide range of applications. The combination of a special tough cemented carbide substrate with MIRACLE coating provides an excellent balance of wear and fracture resistance.
a MY5015 is a CVD coated grade with excellent wear resistance even at high temperatures. It provides longer tool life when machining cast and ductile cast irons. Also suitable for high speed continuous cutting of steels.
a NX2525, a cermet grade for finish machining of steels and for good surface finishes at lower cutting speeds.
a First recommended grade for titanium alloys. It is not recommended for use on non-ferrous alloys.
a First recommendation for blanks inserts is RT9020 due to the tougher carbide substrate that is suitable for a wider range of applications. RT9010 has a harder substrate than RT9020 and is ideal for longer tool life on stable cutting applications. Both grades are recommended to have a coating applied that is suitable for the required application.
a MB8025 is a sintered CBN grade for hardened steel.
a PVD coated grade with a cemented carbide substrate harder than VP20RT. For use on difficult to cut materials and for extending tool life.
MIRACLE CoatingCarbide substrate (HRA90.5)
CVD Coated Carbide
Carbide substrate
MIRACLE Coating Carbide substrate (HRA92.0)
1�Edge�Type 2�Edge�Type
RT9010/RT9020�for�blank�insert
F008
1D E F G H J K
^ F014-F016 —— — —
R ̂F030L ̂F030
D E F G H J K
^ F014-F016 —— — —
R ^ F018 ^ F020 ^ F022 ^ F024 ^ F026 ^ F028L ^ F018 ^ F020 ^ F022 ^ F024 ^ F026 ^ F028
2D E F G H J K
^ F014-F016 —— — —
R ^ F032 ^ F032 ^ F034 ^ F034 ^ F036 ^ F036L ^ F032 ^ F032 ^ F034 ^ F034 ^ F036 ^ F036
3D E F G H J K
^ F014-F016 —— — —
R ^ F038 ^ F038 ^ F038 ^ F038 ^ F038 ^ F038L ^ F038 ^ F038 ^ F038 ^ F038 ^ F038 ^ F038
4D E F G H J K
^ F014-F016 —— — —
R ^ F048 ^ F050
^ F056 ^ F058
^ F064 ^ F066
^ F072 ^ F074
^ F080 ^ F082 ^ F088
L ^ F052 ^ F054
^ F060 ^ F062
^ F068 ^ F070
^ F076 ^ F078
^ F084 ^ F086 ^ F090
5D E F G H J K
^ F014-F016 —— — —
R ^ F092 ^ F094 ^ F096 ^ F098 ^ F100 ^ F102L ^ F092 ^ F094 ^ F096 ^ F098 ^ F100 ^ F102
GROOVING SYSTEMG
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HOLDER�SELECTION
CLASSIFICATION OF GY SERIESEx
ternal�Grooving�
( ^ F
018-
F047
)
00º�typeMono�block�type� Seat�Size
Inserts Insert�Width�(mm)2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Left hand tool holder shown.
Modular�type Seat�SizeInserts Insert�Width�(mm)
2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
90°�typeModular�type Seat�Size
Inserts Insert�Width�(mm)2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
50°�Recessing�typeModular�type Seat�Size
Inserts Insert�Width�(mm)2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Left hand tool holder shown.
Face�Grooving�
( ^ F
048-
F110
)
00º�typeModular�type Seat�Size
Inserts Insert�Width�(mm)2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
90°�typeModular�type Seat�Size
Inserts Insert�Width�(mm)2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
F009
6D E F G H J K
^ F014-F016 —— — —
R ^ F112 ^ F112 ^ F114 ^ F114 ^ F116L ^ F112 ^ F112 ^ F114 ^ F114 ^ F116
D E F G H J K
^ F014-F016 —— — —
R ^ F112 ^ F112 ^ F114 ^ F114 ^ F116 ^ F116L ^ F112 ^ F112 ^ F114 ^ F114 ^ F116 ^ F116
— —
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a�The�same�insert�can�be�used�for�all�grooving�applications.
Internal�Grooving�
( ^ F
112-
F123
)
90°�typeMono�block�type� (Air/coolant�through)
Seat�SizeInserts Insert�Width�(mm)
2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
Modular�type� (Air/coolant�through)
Seat�SizeInserts Insert�Width�(mm)
2.00 2.39 3.00 4.00 4.75 6.00 8.002.24 2.50 3.18 4.24 5.00 6.31
2.74 3.24 5.24 6.35Holders
Right hand tool holder shown.
Cutting�Mode InsertsGrooving
External Face Internal GU�Breaker(For Gummy Steel)
GS�Breaker(Low feeds)
GM�Breaker(Medium feeds)
Flat�Top(For Hardened material)
Multifunctional�GroovingExternal Face Internal MF�Breaker
(Finishing)MS�Breaker(Low feeds)
MM�Breaker(Medium feeds)
Copying�&�RecessingExternal Recessing Face Internal BM�Breaker
Cutting�OffExternal Face Internal GU�Breaker
(For Gummy Steel)GS�Breaker(Low feeds)
GM�Breaker(Medium feeds)
R/L05-GM�Breaker(Medium feeds)
F010
1 00° L F0182 00° R F0183 90° L F0324 90° R F092
5 00° L F0486 90° R F1127 50° L F0388 50° R F038
9 00° R F01810 00° L F01811 90° R F03212 90° L F092
13 00° R F04814 90° L F11215 50° R F03816 50° L F038
GROOVING SYSTEMG
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HOW TO SELECT GY SERIESSTEP1 SELECT AN APPLICATION
Select the application and the direction of the workpiece rotation, then follow the next steps.Normal�use
Normal�use
Clockwise
Counter�Clockwise
Reverse�holder�use
Reverse�holder�use
No. Type Angle Hand PageExternalExternalExternal
Face
No. Type Angle Hand PageFace
InternalRecessingRecessing
No. Type Angle Hand PageExternalExternalExternal
Face
No. Type Angle Hand PageFace
InternalRecessingRecessing
1
2
10
3
11
4
12
6
14
5
13
7
15
8
16
1
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
9
F011
Re±0.05
Re±0.05
W3
W3
W3
W3
Re±0.05
Re±0.05
Re±0.05
Re±0.05
Re±0.05
5°
L2±0.1
L2±0.1
L2±0.1
L2±0.1
W3
Re ar L2
VP10RT
VP20RT
MY5
015
NX2
525
GY2M0200D020N-GU a a a D 2.00 ±0.03 0.2 19.7 20.70
� 0239E020N-GU a a a E 2.39 ±0.03 0.2 19.8 20.70
� 0250E020N-GU a a a E 2.50 ±0.03 0.2 19.5 20.70
� 0300F030N-GU a a a F 3.00 ±0.03 0.3 19.3 20.70
� 0318F030N-GU a a a F 3.18 ±0.03 0.3 19.3 20.70
� 0400G030N-GU a a a G 4.00 ±0.04 0.3 24.2 25.65
� 0475H040N-GU a a a H 4.75 ±0.04 0.4 24.2 25.65
� 0500H040N-GU a a a H 5.00 ±0.04 0.4 24.2 25.65
� 0600J040N-GU a a a J 6.00 ±0.04 0.4 24.2 25.65
� 0635J040N-GU a a a J 6.35 ±0.04 0.4 24.2 25.65
GY2M0200D020N-GS a a a D 2.00 ±0.03 0.2 18.7 20.70
� 0239E020N-GS a a a E 2.39 ±0.03 0.2 18.5 20.70
� 0250E020N-GS a a a E 2.50 ±0.03 0.2 18.5 20.70
� 0300F020N-GS a a a F 3.00 ±0.03 0.2 18.5 20.70
� 0318F020N-GS a a a F 3.18 ±0.03 0.2 18.5 20.70
� 0400G020N-GS a a a a G 4.00 ±0.04 0.2 23.9 25.65
� 0475H030N-GS a a a H 4.75 ±0.04 0.3 23.9 25.65
� 0500H030N-GS a a a H 5.00 ±0.04 0.3 24.0 25.65
� 0600J030N-GS a a a J 6.00 ±0.04 0.3 24.1 25.65
� 0635J030N-GS a a a J 6.35 ±0.04 0.3 24.1 25.65
� 0800K030N-GS a a K 8.00 ±0.04 0.3 29.1 30.50
GY2M0200D020N-GM a a a a D 2.00 ±0.03 0.2 19.4 20.70
� 0239E020N-GM a a a a E 2.39 ±0.03 0.2 19.4 20.70
� 0250E020N-GM a a a a E 2.50 ±0.03 0.2 19.4 20.70
� 0300F030N-GM a a a a F 3.00 ±0.03 0.3 19.4 20.70
� 0318F030N-GM a a a a F 3.18 ±0.03 0.3 19.4 20.70
� 0400G030N-GM a a a a G 4.00 ±0.04 0.3 24.4 25.65
� 0475H040N-GM a a a a H 4.75 ±0.04 0.4 24.3 25.65
� 0500H040N-GM a a a a H 5.00 ±0.04 0.4 24.3 25.65
� 0600J040N-GM a a a a J 6.00 ±0.04 0.4 24.3 25.65
� 0635J040N-GM a a a a J 6.35 ±0.04 0.4 24.3 25.65� 0800K050N-GM a a a K 8.00 ±0.04 0.5 29.3 30.50
GY2M0200D020R05-GM a a D 2.00 ±0.03 0.2 19.5 20.80 0200D020L05-GM a a D 2.00 ±0.03 0.2 19.5 20.80
0250E020R05-GM a a E 2.50 ±0.03 0.2 19.5 20.825
0250E020L05-GM a a E 2.50 ±0.03 0.2 19.5 20.825
0300F030R05-GM a a F 3.00 ±0.03 0.3 19.5 20.85
0300F030L05-GM a a F 3.00 ±0.03 0.3 19.5 20.85
0400G030R05-GM a a G 4.00 ±0.04 0.3 24.5 25.85
0400G030L05-GM a a G 4.00 ±0.04 0.3 24.5 25.85
0500H040R05-GM a a H 5.00 ±0.04 0.4 24.5 25.95 0500H040L05-GM a a H 5.00 ±0.04 0.4 24.5 25.95
ar
F 1H
2
H2
W3
øD1øD1
L2 L1
H1
B
2GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MMGY1Gooooooooo- GF
GS GY2Mooooooooo-MS
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
W3 (R/L) ar D1
D2.002.24
R
6 12 (2E1R3D1) GYM20LA-D06 a
GYHR2020K90-M20L a10 20 (2E1R3D2) GYM20LA-D10 a
18 *4 36 (2E1R3D3) GYM20LB-D18 a
6 12 (2G1R4D1) GYM25LA-D06 a
GYHR2525M90-M25L a12 24 (2G1R4D2) GYM25LA-D12 a
20 *1 40 *2 (2G1R4D3) GYM25LA-D20 a
L
6 12 (2E1L3D1) GYM20RA-D06 a
GYHL2020K90-M20R a10 20 (2E1L3D2) GYM20RA-D10 a
18 *4 36 (2E1L3D3) GYM20RB-D18 a
6 12 (2G1L4D1) GYM25RA-D06 a
GYHL2525M90-M25R a12 24 (2G1L4D2) GYM25RA-D12 a
20 *1 40 *2 (2G1L4D3) GYM25RA-D20 a
E2.392.502.74
R
6 12 (2E1R3E1) GYM20LA-E06 a
GYHR2020K90-M20L a10 20 (2E1R3E2) GYM20LA-E10 a
18 *4 36 (2E1R3E3) GYM20LB-E18 a
6 12 (2G1R4E1) GYM25LA-E06 a
GYHR2525M90-M25L a12 24 (2G1R4E2) GYM25LA-E12 a
20 *1 40 *2 (2G1R4E3) GYM25LA-E20 a
L
6 12 (2E1L3E1) GYM20RA-E06 a
GYHL2020K90-M20R a10 20 (2E1L3E2) GYM20RA-E10 a
18 *4 36 (2E1L3E3) GYM20RB-E18 a
6 12 (2G1L4E1) GYM25RA-E06 a
GYHL2525M90-M25R a12 24 (2G1L4E2) GYM25RA-E12 a
20 *1 40 *2 (2G1L4E3) GYM25RA-E20 a
GR
OO
VIN
G
HOW TO SELECT GY SERIESSTEP2 SELECT AN INSERT
STEP3 SELECT A MODULAR HOLDER & A MODULAR BLADE
Select an insert suitable for the machining application, then select the corresponding seat size.
* Seat size refers to the seat width of the modular blade.
Proceed to the tool holder page in STEP1,then go to the column of the seat size selected in STEP 2.
Select the hand of the tool holder.
Select a modular holder suitable for the machine used.
Select the maximum groove depth.Select a modular blade that corresponds to 4 .When selecting a modular blade for face grooving note if the cutting diameter range is suitable.
Fig. 1Fig. 2
Right hand tool holder shown.
90°�type�holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number
Modular Blade Stock Modular Holder Stock(mm) (mm) (mm)
INSERTS
ar (Max.)
ar (Max.)
ar (Max.)
ar (Max.)
App
licat
ions
Geometry Order Number
Stock
Seat Size
Dimensions (mm)Coated Cermet
(Max.)Grooving Width Tolerance
For G
roov
ing
/ Cut
ting
off
GU�Breaker(For gummy steel)
GS�Breaker(Low feeds)
GM�Breaker(Medium feeds)
For C
uttin
g of
f
R/L05-GM�Breaker
Right hand insert shown.
1
1
2
3
45
2 34 51
F012
GY
GY
GY
GY
M
G
F
F
F
F
R
R
A
D
F
F GS
M
G
N
N
050300
0300
050
030
020
12
12
2
1
M25
M25
12
GMB
RL
ABCD
D
E
F
G
H
J
00506
··· ···
25
035040
··· ···
250
M20M25
02000224
··· ···
0800
D
E
F
G
H
J
K
015020
··· ···
400
F GS
GMB
NRL
UFSM
y
y
y
05 5º
*3z
z
x
x
c
c
v
v
b
b
n
n
z
z
x
x
c
c
v
v
b
b
n
n
, /
u11
.
.
m
m u12
a
am
GROOVING SYSTEMG
RO
OVI
NG
IDENTIFICATION OF GY SERIES
*1 Select a seat size with the same symbol as that of modular blade and mono block holder.
*1 Select a seat size with the same symbol as that of the insert.
*2 The maximum groove depth is a value when used for external grooving and changes according to the insert used. For internal grooving, refer to the maximum groove depth on pages F112─ F116.
*3 GYM20R/LA-o10, GYM20R/LA-o12, GYM25R/LA-o12 and GYM25R/LA-o14 can be used for both external and internal grooving.
MODULAR BLADE
INSERT
CBN�INSERT
xNumber�of�Teeth1 Edge Type2 Edge Type
cPeripheralGroundSintered
Blank
u11 Application�3Flat Top
Honing�TypeGeneral Purpose
.Application�1Grooving/Cutting offMultifunctionalCopying (Ball nose)
mHandNeutralRightLeft
/Application�2For Gummy SteelFinishingLow feeds
Medium feeds
zSeries�Description
,Lead�angle�(R/L�type�insert)
cHandRightLeft
vModular�Blade�TypeStandard Type
Reinforced TypeExternal Recessing
Face Grooving
xModular�Blade�SizezSeries�Description bSeat�Size *1
2.00mm2.24mm2.39mm2.50mm2.74mm3.00mm3.18mm3.24mm4.00mm4.24mm4.75mm5.00mm5.24mm6.00mm6.31mm6.35mm
nMax.�Groove�Depth *2
0.5mm6mm
25mm
mMin.�Groove�Diameter35mm40mm
250mm
vGroove�Width2.00mm2.24mm
8.00mm
bSeat�Size *1
2.00mm2.24mm2.39mm2.50mm2.74mm3.00mm3.18mm3.24mm4.00mm4.24mm4.75mm5.00mm5.24mm6.00mm6.31mm6.35mm8.00mm
nCorner�Radius0.15mm0.20mm
4.00mm
EXTERNAL�and�INTERNAL
FACE�GROOVING
F013
GY
GY
GY
R
R
R
M
K
M
A
D
25
L
2525
20
40
00
90
90
06
P
A
D
K
M25
00 0°50 50°90 90°
ABCDF
K
RL
RL
2025324050
JKMP
KLMPQRST
16162020252532253232
PH
AD
90 90° 0607
25
RL
y
y
z
z
z
x
x
x
c
c
c
v
v
v
b
b
b
n
n
n
,
.
u11
m
m
m
,
/
M20M25
F
a
a
a
a
GY R M R2525 00H M25
RL
z x c v b n /.
M20M25
D
E
F
G
H
J
GR
OO
VIN
G
EXTERNAL/FACE�GROOVING/RECESSING
INTERNAL
MODULAR HOLDER
MODULAR HOLDER
nAngle�(degree)cHand�of�HolderRightLeft
zSeries�Description
cHand�of�HolderRightLeft
xHolder�TypeMono Block
Modular Holder
xHolder�TypeMono Block
Modular Holder
nAngle�(degree)
u11 Hand�of�Modular�BladeRightLeft
zSeries�Description
u10 Modular�Blade�Size
mNeck�Length30mm40mm50mm60mm80mm
mSeat�Size *1
8.00mm
vShank�Diameter20mm25mm32mm40mm50mm
bHolder�Length110mm125mm150mm170mm
bHolder�Length125mm140mm150mm170mm180mm200mm250mm300mm
vShank�Diameter16mmx16mm20mmx20mm25mmx25mm32mmx25mm32mmx32mm
.Max.�Groove�Depth6mm7mm
,Max.�Groove�Depth25mm
MONO�BLOCK�HOLDER
MONO�BLOCK�HOLDER
/Hand�of�Modular�BladeRightLeft
.Modular�Blade�Size
*1 Select a seat size with the same symbol as that of the insert.
*1 Select a seat size with the same symbol as that of the insert.
,Seat�Size *1
2.00mm2.24mm2.39mm2.50mm2.74mm3.00mm3.18mm3.24mm4.00mm4.24mm4.75mm5.00mm5.24mm6.00mm6.31mm6.35mm
F014
Re±0.05
Re±0.05
W3
W3
W3
W3
Re±0.05
Re±0.05
Re±0.05
Re±0.05
Re±0.05
5°
L2±0.1
L2±0.1
L2±0.1
L2±0.1
W3
Re ar L2
VP10
RT
VP20
RT
MY5
015
NX2
525
GY2M0200D020N-GU a a a D 2.00 ±0.03 0.2 19.7 20.70
0239E020N-GU a a a E 2.39 ±0.03 0.2 19.8 20.70
0250E020N-GU a a a E 2.50 ±0.03 0.2 19.5 20.70
0300F030N-GU a a a F 3.00 ±0.03 0.3 19.3 20.70
0318F030N-GU a a a F 3.18 ±0.03 0.3 19.3 20.70
0400G030N-GU a a a G 4.00 ±0.04 0.3 24.2 25.65
0475H040N-GU a a a H 4.75 ±0.04 0.4 24.2 25.65
0500H040N-GU a a a H 5.00 ±0.04 0.4 24.2 25.65
0600J040N-GU a a a J 6.00 ±0.04 0.4 24.2 25.65
0635J040N-GU a a a J 6.35 ±0.04 0.4 24.2 25.65
GY2M0200D020N-GS a a a D 2.00 ±0.03 0.2 18.7 20.70
0239E020N-GS a a a E 2.39 ±0.03 0.2 18.5 20.70
0250E020N-GS a a a E 2.50 ±0.03 0.2 18.5 20.70
0300F020N-GS a a a F 3.00 ±0.03 0.2 18.5 20.70
0318F020N-GS a a a F 3.18 ±0.03 0.2 18.5 20.70
0400G020N-GS a a a G 4.00 ±0.04 0.2 23.9 25.65
0475H030N-GS a a a H 4.75 ±0.04 0.3 23.9 25.65
0500H030N-GS a a a H 5.00 ±0.04 0.3 24.0 25.65
0600J030N-GS a a a J 6.00 ±0.04 0.3 24.1 25.65
0635J030N-GS a a a J 6.35 ±0.04 0.3 24.1 25.65
0800K030N-GS a a K 8.00 ±0.04 0.3 29.1 30.50
GY2M0200D020N-GM a a a a D 2.00 ±0.03 0.2 19.4 20.70
0239E020N-GM a a a a E 2.39 ±0.03 0.2 19.4 20.70
0250E020N-GM a a a a E 2.50 ±0.03 0.2 19.4 20.70
0300F030N-GM a a a a F 3.00 ±0.03 0.3 19.4 20.70
0318F030N-GM a a a a F 3.18 ±0.03 0.3 19.4 20.70
0400G030N-GM a a a a G 4.00 ±0.04 0.3 24.4 25.65
0475H040N-GM a a a a H 4.75 ±0.04 0.4 24.3 25.65
0500H040N-GM a a a a H 5.00 ±0.04 0.4 24.3 25.65
0600J040N-GM a a a a J 6.00 ±0.04 0.4 24.3 25.65
0635J040N-GM a a a a J 6.35 ±0.04 0.4 24.3 25.65 0800K050N-GM a a a K 8.00 ±0.04 0.5 29.3 30.50
GY2M0200D020R05-GM a a D 2.00 ±0.03 0.2 19.5 20.80 0200D020L05-GM a a D 2.00 ±0.03 0.2 19.5 20.80
0250E020R05-GM a a E 2.50 ±0.03 0.2 19.5 20.825
0250E020L05-GM a a E 2.50 ±0.03 0.2 19.5 20.825
0300F030R05-GM a a F 3.00 ±0.03 0.3 19.5 20.85
0300F030L05-GM a a F 3.00 ±0.03 0.3 19.5 20.85
0400G030R05-GM a a G 4.00 ±0.04 0.3 24.5 25.85
0400G030L05-GM a a G 4.00 ±0.04 0.3 24.5 25.85
0500H040R05-GM a a H 5.00 ±0.04 0.4 24.5 25.95 0500H040L05-GM a a H 5.00 ±0.04 0.4 24.5 25.95
GR
OO
VIN
GGROOVING SYSTEM
INSERTS
ar (Max.)
ar (Max.)
ar (Max.)
ar (Max.)
App
licat
ions
Geometry Order Number
Stock
Seat Size
Dimensions (mm)Coated Cermet
(Max.)Grooving Width Tolerance
For G
roov
ing
/ Cut
ting
off
GU Breaker(For gummy steel)
GS Breaker(Low feeds)
GM Breaker(Medium feeds)
For C
uttin
g of
f
R/L05-GM Breaker
Right hand insert shown.
a : Inventory maintained. (10 inserts in one case) (CBN inserts are available in 1 piece in one case.)
GY INSERTS (EXTERNAL / FACE / INTERNAL)
F015
W3
Re±0.05
W3
Re±0.05
Re±0.05
L2±0.1
Re±0.05
L2±0.05
W3
Re ar L2
VP10
RT
VP20
RT
MY5
015
NX2
525
RT9
010
GY2G0200D020N-MF a a a a D 2.00 ±0.02 0.2 19.5 21.05
*1 0224D015N-MF a a a a D 2.24 ±0.02 0.15 19.8 21.05
0239E020N-MF s s s s E 2.39 ±0.02 0.2 19.2 21.05
0250D020N-MF a a a a E 2.50 ±0.02 0.2 19.4 21.05
*1 0274E020N-MF a a a a E 2.74 ±0.02 0.2 19.7 21.05
0300F020N-MF a a a a F 3.00 ±0.02 0.2 19.5 21.05
0300F040N-MF a a a a F 3.00 ±0.02 0.4 19.3 21.05
0318F020N-MF s s s s F 3.18 ±0.02 0.2 19.5 21.05
0318F040N-MF s s s s F 3.18 ±0.02 0.4 19.3 21.05
*1 0324F020N-MF a a a a F 3.24 ±0.02 0.2 19.5 21.05
0400G020N-MF a a a a G 4.00 ±0.02 0.2 24.9 25.95
0400G040N-MF a a a a G 4.00 ±0.02 0.4 24.7 25.95
0400G080N-MF a a a a G 4.00 ±0.02 0.8 24.3 25.95
*1 0424G020N-MF a a a a G 4.24 ±0.02 0.2 24.9 25.95
0475H020N-MF s s s s H 4.75 ±0.02 0.2 24.4 25.95
0475H040N-MF s s s s H 4.75 ±0.02 0.4 24.2 25.95
0475H080N-MF s s s s H 4.75 ±0.02 0.8 23.8 25.95
0500H020N-MF a a a a H 5.00 ±0.02 0.2 24.4 25.95
0500H040N-MF a a a a H 5.00 ±0.02 0.4 24.2 25.95
0500H080N-MF a a a a H 5.00 ±0.02 0.8 23.8 25.95
*1 0524H020N-MF a a a a H 5.24 ±0.02 0.2 24.4 25.95
0600J020N-MF a a a J 6.00 ±0.02 0.2 24.4 25.95
0600J040N-MF a a a a J 6.00 ±0.02 0.4 24.2 25.95
0600J080N-MF a a a a J 6.00 ±0.02 0.8 23.8 25.95
*1 0631J020N-MF a a a a J 6.31 ±0.02 0.2 24.4 25.95
0635J020N-MF s s s s J 6.35 ±0.02 0.2 24.4 25.95
0635J040N-MF s s s s J 6.35 ±0.02 0.4 24.2 25.95 0635J080N-MF s s s s J 6.35 ±0.02 0.8 23.8 25.95
GY2M0200D020N-MS a a a a D 2.00 ±0.03 0.2 19.1 20.70 0250E020N-MS a a a a E 2.50 ±0.03 0.2 19.1 20.70
0300F020N-MS a a a a F 3.00 ±0.03 0.2 19.2 20.70
0300F040N-MS a a a a F 3.00 ±0.03 0.4 18.9 20.70
0400G020N-MS a a a a G 4.00 ±0.04 0.2 24.2 25.65
0400G040N-MS a a a a G 4.00 ±0.04 0.4 23.9 25.65
0500H040N-MS a a a a H 5.00 ±0.04 0.4 23.9 25.65
0500H080N-MS a a a a H 5.00 ±0.04 0.8 23.5 25.65
0600J040N-MS a a a a J 6.00 ±0.04 0.4 23.9 25.65
0600J080N-MS a a a a J 6.00 ±0.04 0.8 23.5 25.65 0800K080N-MS a a a K 8.00 ±0.04 0.8 28.5 30.50
GR
OO
VIN
G
ar (Max.)
*1 Groove width corresponding to the circlip.
App
licat
ions
Geometry Order Number
Stock
Seat Size
Dimensions (mm)Coated Cermet Carbide
(Max.)Grooving Width Tolerance
For M
ultif
unct
iona
l Gro
ovin
g
MF Breaker(Finishing)
MS Breaker(Low feeds)
ar (Max.)
F016
W3
Re
Re
W3
Re
Re
L2
L2
7°
Re±0.05
7° 7°
L2
Re±0.05
W3
3.0
Re±0.05
Re±0.05
W3
W3
Re±0.05
L2±0.1
L2±0.1
W3
Re ar L2
VP10
RT
VP20
RT
MY5
015
NX2
525
RT9
010
RT9
020
MB
8025
GY2M0200D020N-MM a a a a D 2.00 ±0.03 0.2 19.1 20.70 0250E020N-MM a a a a E 2.50 ±0.03 0.2 19.1 20.70
0300F020N-MM a a a a F 3.00 ±0.03 0.2 19.1 20.70
0300F040N-MM a a a a F 3.00 ±0.03 0.4 18.9 20.70
0300F080N-MM a a a a F 3.00 ±0.03 0.8 18.5 20.70
0400G020N-MM a a a a G 4.00 ±0.04 0.2 24.1 25.65
0400G040N-MM a a a a G 4.00 ±0.04 0.4 23.9 25.65
0400G080N-MM a a a a G 4.00 ±0.04 0.8 23.5 25.65
0500H040N-MM a a a a H 5.00 ±0.04 0.4 23.9 25.65
0500H080N-MM a a a a H 5.00 ±0.04 0.8 23.5 25.65
0600J040N-MM a a a a J 6.00 ±0.04 0.4 23.9 25.65
0600J080N-MM a a a a J 6.00 ±0.04 0.8 23.5 25.65
0800K080N-MM a a a K 8.00 ±0.04 0.8 28.5 30.50 0800K120N-MM a a a K 8.00 ±0.04 1.2 28.1 30.50
GY2M0200D100N-BM a a a a D 2.00 ±0.03 1.00 19.5 20.90 0250E125N-BM a a a a E 2.50 ±0.03 1.25 19.3 20.90
0300F150N-BM a a a a F 3.00 ±0.03 1.50 19.0 20.90
0318F159N-BM a a a a F 3.18 ±0.03 1.59 18.9 20.90
0400G200N-BM a a a a G 4.00 ±0.04 2.00 23.4 25.80
0475H238N-BM a a a a H 4.75 ±0.04 2.38 22.9 25.80
0500H250N-BM a a a a H 5.00 ±0.04 2.50 22.8 25.80
0600J300N-BM a a a a J 6.00 ±0.04 3.00 22.5 25.90
0635J318N-BM a a a a J 6.35 ±0.04 3.18 22.3 25.90 0800K400N-BM a a a K 8.00 ±0.04 4.00 26.5 30.80
GY1G0200D020N-GFGS a D 2.00 ±0.03 0.2 ─ 20.70 0239E020N-GFGS a E 2.39 ±0.03 0.2 ─ 20.70
0250E020N-GFGS a E 2.50 ±0.03 0.2 ─ 20.70
0300F020N-GFGS a F 3.00 ±0.03 0.2 ─ 20.70
0318F020N-GFGS a F 3.18 ±0.03 0.2 ─ 20.70
0400G020N-GFGS a G 4.00 ±0.03 0.2 ─ 25.65
0475H020N-GFGS a H 4.75 ±0.03 0.2 ─ 25.65 0500H020N-GFGS a H 5.00 ±0.03 0.2 ─ 25.65
*2GY2B0220D020N a a a D 2.20 ±0.10 0.2 ─ 21.05
*2 0270E020N a a a E 2.70 ±0.10 0.2 ─ 21.05
*2 0340F020N a a a F 3.40 ±0.10 0.2 ─ 21.05
*2 0420G020N a a a G 4.20 ±0.10 0.2 ─ 26.00
*2 0520H020N a a a H 5.20 ±0.10 0.2 ─ 26.00
*2 0655J020N a a a J 6.55 ±0.10 0.2 ─ 26.00
*2GY1B0220D020N a a a D 2.20 ±0.10 0.2 ─ 21.10
*2 0270E020N a a a E 2.70 ±0.10 0.2 ─ 21.10
*2 0340F020N a a a F 3.40 ±0.10 0.2 ─ 21.00
*2 0420G020N a a a G 4.20 ±0.10 0.2 ─ 25.90
*2 0520H020N a a a H 5.20 ±0.10 0.2 ─ 25.90
*2 0655J020N a a a J 6.55 ±0.10 0.2 ─ 25.90
GR
OO
VIN
GGROOVING SYSTEM
INSERTSGY INSERTS (EXTERNAL / FACE / INTERNAL)
*1 Groove width corresponding to the circlip.
*2 Blank inserts to be ground by customers.
App
licat
ions
Geometry Order Number
Stock
Seat Size
Dimensions (mm)Coated Cermet Carbide CBN
(Max.)Grooving Width Tolerance
For M
ultif
unct
iona
l Gro
ovin
g
MM Breaker(Medium feeds)
For C
opyi
ng /
Rec
essi
ng
BM Breaker
For G
roov
ing
Flat Top (For Hardened material)
Bla
nk
2 Edge Type
1 Edge Type
ar (Max.)
ar (Max.)
F017
Memo
F018
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
D2.002.24
R
6 12 (1C1R3D1) GYM20RA-D06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2M0200D020R05-GMGY2M0200D020L05-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
10 20 (1C1R3D2) GYM20RA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3D3) GYM20RB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3D1) GYM20RA-D06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3D2) GYM20RA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3D3) GYM20RB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4D1) GYM25RA-D06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4D2) GYM25RA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4D3) GYM25RA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4D1) GYM25RA-D06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4D2) GYM25RA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4D3) GYM25RA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4D1) GYM25RA-D06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4D2) GYM25RA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4D3) GYM25RA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4D1) GYM25RA-D06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4D2) GYM25RA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4D3) GYM25RA-D20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3D1) GYM20LA-D06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3D2) GYM20LA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3D3) GYM20LB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3D1) GYM20LA-D06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3D2) GYM20LA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3D3) GYM20LB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4D1) GYM25LA-D06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4D2) GYM25LA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4D3) GYM25LA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4D1) GYM25LA-D06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4D2) GYM25LA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4D3) GYM25LA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4D1) GYM25LA-D06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4D2) GYM25LA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4D3) GYM25LA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4D1) GYM25LA-D06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4D2) GYM25LA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4D3) GYM25LA-D20 a 32 32 176 45 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
GYSERIES (EXTERNAL GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
a : Inventory maintained.
F019
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
D2.002.24
R
6 12 (1C1R3D1) GYM20RA-D06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2M0200D020R05-GMGY2M0200D020L05-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
10 20 (1C1R3D2) GYM20RA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3D3) GYM20RB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3D1) GYM20RA-D06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3D2) GYM20RA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3D3) GYM20RB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4D1) GYM25RA-D06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4D2) GYM25RA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4D3) GYM25RA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4D1) GYM25RA-D06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4D2) GYM25RA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4D3) GYM25RA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4D1) GYM25RA-D06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4D2) GYM25RA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4D3) GYM25RA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4D1) GYM25RA-D06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4D2) GYM25RA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4D3) GYM25RA-D20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3D1) GYM20LA-D06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3D2) GYM20LA-D10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3D3) GYM20LB-D18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3D1) GYM20LA-D06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3D2) GYM20LA-D10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3D3) GYM20LB-D18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4D1) GYM25LA-D06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4D2) GYM25LA-D12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4D3) GYM25LA-D20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4D1) GYM25LA-D06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4D2) GYM25LA-D12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4D3) GYM25LA-D20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4D1) GYM25LA-D06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4D2) GYM25LA-D12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4D3) GYM25LA-D20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4D1) GYM25LA-D06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4D2) GYM25LA-D12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4D3) GYM25LA-D20 a 32 32 176 45 32 35 ─ 6
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
Fig. 4Fig. 3
Right hand tool holder shown.
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F020
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
E2.392.502.74
R
6 12 (1C1R3E1) GYM20RA-E06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2M0250E020R05-GMGY2M0250E020L05-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
10 20 (1C1R3E2) GYM20RA-E10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3E3) GYM20RB-E18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3E1) GYM20RA-E06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3E2) GYM20RA-E10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3E3) GYM20RB-E18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4E1) GYM25RA-E06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4E2) GYM25RA-E12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4E3) GYM25RA-E20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4E1) GYM25RA-E06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4E2) GYM25RA-E12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4E3) GYM25RA-E20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4E1) GYM25RA-E06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4E2) GYM25RA-E12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4E3) GYM25RA-E20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4E1) GYM25RA-E06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4E2) GYM25RA-E12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4E3) GYM25RA-E20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3E1) GYM20LA-E06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3E2) GYM20LA-E10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3E3) GYM20LB-E18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3E1) GYM20LA-E06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3E2) GYM20LA-E10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3E3) GYM20LB-E18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4E1) GYM25LA-E06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4E2) GYM25LA-E12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4E3) GYM25LA-E20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4E1) GYM25LA-E06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4E2) GYM25LA-E12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4E3) GYM25LA-E20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4E1) GYM25LA-E06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4E2) GYM25LA-E12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4E3) GYM25LA-E20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4E1) GYM25LA-E06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4E2) GYM25LA-E12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4E3) GYM25LA-E20 a 32 32 176 45 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F021
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
E2.392.502.74
R
6 12 (1C1R3E1) GYM20RA-E06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2M0250E020R05-GMGY2M0250E020L05-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
10 20 (1C1R3E2) GYM20RA-E10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3E3) GYM20RB-E18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3E1) GYM20RA-E06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3E2) GYM20RA-E10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3E3) GYM20RB-E18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4E1) GYM25RA-E06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4E2) GYM25RA-E12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4E3) GYM25RA-E20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4E1) GYM25RA-E06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4E2) GYM25RA-E12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4E3) GYM25RA-E20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4E1) GYM25RA-E06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4E2) GYM25RA-E12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4E3) GYM25RA-E20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4E1) GYM25RA-E06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4E2) GYM25RA-E12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4E3) GYM25RA-E20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3E1) GYM20LA-E06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3E2) GYM20LA-E10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3E3) GYM20LB-E18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3E1) GYM20LA-E06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3E2) GYM20LA-E10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3E3) GYM20LB-E18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4E1) GYM25LA-E06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4E2) GYM25LA-E12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4E3) GYM25LA-E20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4E1) GYM25LA-E06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4E2) GYM25LA-E12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4E3) GYM25LA-E20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4E1) GYM25LA-E06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4E2) GYM25LA-E12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4E3) GYM25LA-E20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4E1) GYM25LA-E06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4E2) GYM25LA-E12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4E3) GYM25LA-E20 a 32 32 176 45 32 35 ─ 6
GR
OO
VIN
G
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F022
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
F3.003.183.24
R
6 12 (1C1R3F1) GYM20RA-F06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GM
GY2M0318F030N-GM
GY2M0300F030R05-GMGY2M0300F030L05-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
10 20 (1C1R3F2) GYM20RA-F10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3F3) GYM20RB-F18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3F1) GYM20RA-F06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3F2) GYM20RA-F10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3F3) GYM20RB-F18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4F1) GYM25RA-F06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4F2) GYM25RA-F12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4F3) GYM25RA-F20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4F1) GYM25RA-F06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4F2) GYM25RA-F12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4F3) GYM25RA-F20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4F1) GYM25RA-F06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4F2) GYM25RA-F12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4F3) GYM25RA-F20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4F1) GYM25RA-F06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4F2) GYM25RA-F12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4F3) GYM25RA-F20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3F1) GYM20LA-F06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3F2) GYM20LA-F10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3F3) GYM20LB-F18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3F1) GYM20LA-F06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3F2) GYM20LA-F10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3F3) GYM20LB-F18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4F1) GYM25LA-F06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4F2) GYM25LA-F12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4F3) GYM25LA-F20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4F1) GYM25LA-F06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4F2) GYM25LA-F12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4F3) GYM25LA-F20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4F1) GYM25LA-F06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4F2) GYM25LA-F12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4F3) GYM25LA-F20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4F1) GYM25LA-F06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4F2) GYM25LA-F12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4F3) GYM25LA-F20 a 32 32 176 45 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F023
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
F3.003.183.24
R
6 12 (1C1R3F1) GYM20RA-F06 a
GYHR1616J00-M20R16 16 104 28 16 20 4 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GM
GY2M0318F030N-GM
GY2M0300F030R05-GMGY2M0300F030L05-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
10 20 (1C1R3F2) GYM20RA-F10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1R3F3) GYM20RB-F18 a 16 16 116 40 16 20 4 4
6 12 (1E1R3F1) GYM20RA-F06 a
GYHR2020K00-M20R20 20 119 28 20 23 ─ 1
10 20 (1E1R3F2) GYM20RA-F10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1R3F3) GYM20RB-F18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1R4F1) GYM25RA-F06 a
GYHR2020K00-M25R20 20 117 31 20 26 5 3
12 24 (1E1R4F2) GYM25RA-F12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1R4F3) GYM25RA-F20 a 20 20 131 45 20 26 5 4
6 12 (1G1R4F1) GYM25RA-F06 a
GYHR2525M00-M25R25 25 142 31 25 28 ─ 1
12 24 (1G1R4F2) GYM25RA-F12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1R4F3) GYM25RA-F20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1R4F1) GYM25RA-F06 a
GYHR3225P00-M25R32 25 162 31 32 28 ─ 5
12 24 (1Q1R4F2) GYM25RA-F12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1R4F3) GYM25RA-F20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1R4F1) GYM25RA-F06 a
GYHR3232P00-M25R32 32 162 31 32 35 ─ 5
12 24 (1J1R4F2) GYM25RA-F12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1R4F3) GYM25RA-F20 a 32 32 176 45 32 35 ─ 6
L
6 12 (1C1L3F1) GYM20LA-F06 a
GYHL1616J00-M20L16 16 104 28 16 20 4 3
10 20 (1C1L3F2) GYM20LA-F10 a a 16 16 110 34 16 20 4 318 *4 36 (1C1L3F3) GYM20LB-F18 a 16 16 116 40 16 20 4 4
6 12 (1E1L3F1) GYM20LA-F06 a
GYHL2020K00-M20L20 20 119 28 20 23 ─ 1
10 20 (1E1L3F2) GYM20LA-F10 a a 20 20 125 34 20 23 ─ 118 *4 36 (1E1L3F3) GYM20LB-F18 a 20 20 131 40 20 23 ─ 2
6 12 (1E1L4F1) GYM25LA-F06 a
GYHL2020K00-M25L20 20 117 31 20 26 5 3
12 24 (1E1L4F2) GYM25LA-F12 a a 20 20 125 39 20 26 5 320 *1 40 *2 (1E1L4F3) GYM25LA-F20 a 20 20 131 45 20 26 5 4
6 12 (1G1L4F1) GYM25LA-F06 a
GYHL2525M00-M25L25 25 142 31 25 28 ─ 1
12 24 (1G1L4F2) GYM25LA-F12 a a 25 25 150 39 25 28 ─ 120 *1 40 *2 (1G1L4F3) GYM25LA-F20 a 25 25 156 45 25 28 ─ 2
6 12 (1Q1L4F1) GYM25LA-F06 a
GYHL3225P00-M25L32 25 162 31 32 28 ─ 5
12 24 (1Q1L4F2) GYM25LA-F12 a a 32 25 170 39 32 28 ─ 520 *1 40 *2 (1Q1L4F3) GYM25LA-F20 a 32 25 176 45 32 28 ─ 6
6 12 (1J1L4F1) GYM25LA-F06 a
GYHL3232P00-M25L32 32 162 31 32 35 ─ 5
12 24 (1J1L4F2) GYM25LA-F12 a a 32 32 170 39 32 35 ─ 520 *1 40 *2 (1J1L4F3) GYM25LA-F20 a 32 32 176 45 32 35 ─ 6
GR
OO
VIN
G
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F024
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
G4.004.24
R
12 24 (1C1R3G1) GYM20RA-G12 a GYHR1616J00-M20R a 16 16 110 34 16 20 4 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2M0400G030R05-GMGY2M0400G030L05-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
12 24 (1E1R3G1) GYM20RA-G12 a GYHR2020K00-M20R a 20 20 125 34 20 23 ─ 1
8 16 (1E1R4G1) GYM25RA-G08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
14 28 (1E1R4G2) GYM25RA-G14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4G3) GYM25RA-G25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4G1) GYM25RA-G08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4G2) GYM25RA-G14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4G3) GYM25RA-G25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4G1) GYM25RA-G08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4G2) GYM25RA-G14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4G3) GYM25RA-G25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4G1) GYM25RA-G08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4G2) GYM25RA-G14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4G3) GYM25RA-G25 a 32 32 181 50 32 35 ─ 6
L
12 24 (1C1L3G1) GYM20LA-G12 a GYHL1616J00-M20L a 16 16 110 34 16 20 4 3
12 24 (1E1L3G1) GYM20LA-G12 a GYHL2020K00-M20L a 20 20 125 34 20 23 ─ 1
8 16 (1E1L4G1) GYM25LA-G08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4G2) GYM25LA-G14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4G3) GYM25LA-G25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4G1) GYM25LA-G08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4G2) GYM25LA-G14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4G3) GYM25LA-G25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4G1) GYM25LA-G08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4G2) GYM25LA-G14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4G3) GYM25LA-G25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4G1) GYM25LA-G08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4G2) GYM25LA-G14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4G3) GYM25LA-G25 a 32 32 181 50 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F025
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
G4.004.24
R
12 24 (1C1R3G1) GYM20RA-G12 a GYHR1616J00-M20R a 16 16 110 34 16 20 4 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2M0400G030R05-GMGY2M0400G030L05-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
12 24 (1E1R3G1) GYM20RA-G12 a GYHR2020K00-M20R a 20 20 125 34 20 23 ─ 1
8 16 (1E1R4G1) GYM25RA-G08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
14 28 (1E1R4G2) GYM25RA-G14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4G3) GYM25RA-G25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4G1) GYM25RA-G08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4G2) GYM25RA-G14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4G3) GYM25RA-G25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4G1) GYM25RA-G08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4G2) GYM25RA-G14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4G3) GYM25RA-G25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4G1) GYM25RA-G08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4G2) GYM25RA-G14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4G3) GYM25RA-G25 a 32 32 181 50 32 35 ─ 6
L
12 24 (1C1L3G1) GYM20LA-G12 a GYHL1616J00-M20L a 16 16 110 34 16 20 4 3
12 24 (1E1L3G1) GYM20LA-G12 a GYHL2020K00-M20L a 20 20 125 34 20 23 ─ 1
8 16 (1E1L4G1) GYM25LA-G08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4G2) GYM25LA-G14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4G3) GYM25LA-G25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4G1) GYM25LA-G08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4G2) GYM25LA-G14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4G3) GYM25LA-G25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4G1) GYM25LA-G08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4G2) GYM25LA-G14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4G3) GYM25LA-G25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4G1) GYM25LA-G08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4G2) GYM25LA-G14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4G3) GYM25LA-G25 a 32 32 181 50 32 35 ─ 6
GR
OO
VIN
G
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F026
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
H4.755.005.24
R
12 24 (1C1R3H1) GYM20RA-H12 a GYHR1616J00-M20R a 16 16 110 34 16 20 4 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2M0500H040R05-GMGY2M0500H040L05-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
12 24 (1E1R3H1) GYM20RA-H12 a GYHR2020K00-M20R a 20 20 125 34 20 23 ─ 1
8 16 (1E1R4H1) GYM25RA-H08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
14 28 (1E1R4H2) GYM25RA-H14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4H3) GYM25RA-H25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4H1) GYM25RA-H08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4H2) GYM25RA-H14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4H3) GYM25RA-H25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4H1) GYM25RA-H08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4H2) GYM25RA-H14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4H3) GYM25RA-H25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4H1) GYM25RA-H08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4H2) GYM25RA-H14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4H3) GYM25RA-H25 a 32 32 181 50 32 35 ─ 6
L
12 24 (1C1L3H1) GYM20LA-H12 a GYHL1616J00-M20L a 16 16 110 34 16 20 4 3
12 24 (1E1L3H1) GYM20LA-H12 a GYHL2020K00-M20L a 20 20 125 34 20 23 ─ 1
8 16 (1E1L4H1) GYM25LA-H08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4H2) GYM25LA-H14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4H3) GYM25LA-H25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4H1) GYM25LA-H08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4H2) GYM25LA-H14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4H3) GYM25LA-H25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4H1) GYM25LA-H08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4H2) GYM25LA-H14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4H3) GYM25LA-H25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4H1) GYM25LA-H08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4H2) GYM25LA-H14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4H3) GYM25LA-H25 a 32 32 181 50 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F027
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L1616J00-M20R/L zTKY30R
xTKY15DGYHR/L2020K00-M20R/L
GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
H4.755.005.24
R
12 24 (1C1R3H1) GYM20RA-H12 a GYHR1616J00-M20R a 16 16 110 34 16 20 4 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2M0500H040R05-GMGY2M0500H040L05-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
12 24 (1E1R3H1) GYM20RA-H12 a GYHR2020K00-M20R a 20 20 125 34 20 23 ─ 1
8 16 (1E1R4H1) GYM25RA-H08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
14 28 (1E1R4H2) GYM25RA-H14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4H3) GYM25RA-H25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4H1) GYM25RA-H08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4H2) GYM25RA-H14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4H3) GYM25RA-H25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4H1) GYM25RA-H08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4H2) GYM25RA-H14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4H3) GYM25RA-H25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4H1) GYM25RA-H08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4H2) GYM25RA-H14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4H3) GYM25RA-H25 a 32 32 181 50 32 35 ─ 6
L
12 24 (1C1L3H1) GYM20LA-H12 a GYHL1616J00-M20L a 16 16 110 34 16 20 4 3
12 24 (1E1L3H1) GYM20LA-H12 a GYHL2020K00-M20L a 20 20 125 34 20 23 ─ 1
8 16 (1E1L4H1) GYM25LA-H08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4H2) GYM25LA-H14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4H3) GYM25LA-H25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4H1) GYM25LA-H08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4H2) GYM25LA-H14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4H3) GYM25LA-H25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4H1) GYM25LA-H08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4H2) GYM25LA-H14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4H3) GYM25LA-H25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4H1) GYM25LA-H08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4H2) GYM25LA-H14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4H3) GYM25LA-H25 a 32 32 181 50 32 35 ─ 6
GR
OO
VIN
G
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F028
L1L2 L2
L2 L2
ar
øD1øD1
øD1øD1
F1H
2
H2
H2
H2
H1
H1
H1
H1
W3 B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
J6.006.316.35
R
8 16 (1E1R4J1) GYM25RA-J08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2M0600J040N-GM
GY2M0635J040N-GM
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
14 28 (1E1R4J2) GYM25RA-J14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4J3) GYM25RA-J25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4J1) GYM25RA-J08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4J2) GYM25RA-J14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4J3) GYM25RA-J25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4J1) GYM25RA-J08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4J2) GYM25RA-J14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4J3) GYM25RA-J25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4J1) GYM25RA-J08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4J2) GYM25RA-J14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4J3) GYM25RA-J25 a 32 32 181 50 32 35 ─ 6
L
8 16 (1E1L4J1) GYM25LA-J08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4J2) GYM25LA-J14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4J3) GYM25LA-J25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4J1) GYM25LA-J08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4J2) GYM25LA-J14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4J3) GYM25LA-J25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4J1) GYM25LA-J08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4J2) GYM25LA-J14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4J3) GYM25LA-J25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4J1) GYM25LA-J08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4J2) GYM25LA-J14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4J3) GYM25LA-J25 a 32 32 181 50 32 35 ─ 6
1GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Fig. 1 Fig. 2
Fig. 5 Fig. 6
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder and
left hand modular blade for left hand modular holder.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
00° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F029
B
S 3 S3
H2
H2
H1
H1
L2 L2
øD1øD1
L1
ar
F1 W3
z
x
*GYHR/L2020K00-M25R/L
zTKY30RxTKY25D
GYHR/L2525M00-M25R/L
GYHR/L3225P00-M25R/L
GYHR/L3232P00-M25R/L
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
J6.006.316.35
R
8 16 (1E1R4J1) GYM25RA-J08 a
GYHR2020K00-M25R20 20 119 33 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2M0600J040N-GM
GY2M0635J040N-GM
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
14 28 (1E1R4J2) GYM25RA-J14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1R4J3) GYM25RA-J25 a 20 20 136 50 20 26 5 4
8 16 (1G1R4J1) GYM25RA-J08 a
GYHR2525M00-M25R25 25 144 33 25 28 ─ 1
14 28 (1G1R4J2) GYM25RA-J14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1R4J3) GYM25RA-J25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1R4J1) GYM25RA-J08 a
GYHR3225P00-M25R32 25 164 33 32 28 ─ 5
14 28 (1Q1R4J2) GYM25RA-J14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1R4J3) GYM25RA-J25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1R4J1) GYM25RA-J08 a
GYHR3232P00-M25R32 32 164 33 32 35 ─ 5
14 28 (1J1R4J2) GYM25RA-J14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1R4J3) GYM25RA-J25 a 32 32 181 50 32 35 ─ 6
L
8 16 (1E1L4J1) GYM25LA-J08 a
GYHL2020K00-M25L20 20 119 33 20 26 5 3
14 28 (1E1L4J2) GYM25LA-J14 a a 20 20 125 39 20 26 5 325 *1 50 *2 (1E1L4J3) GYM25LA-J25 a 20 20 136 50 20 26 5 4
8 16 (1G1L4J1) GYM25LA-J08 a
GYHL2525M00-M25L25 25 144 33 25 28 ─ 1
14 28 (1G1L4J2) GYM25LA-J14 a a 25 25 150 39 25 28 ─ 125 *1 50 *2 (1G1L4J3) GYM25LA-J25 a 25 25 161 50 25 28 ─ 2
8 16 (1Q1L4J1) GYM25LA-J08 a
GYHL3225P00-M25L32 25 164 33 32 28 ─ 5
14 28 (1Q1L4J2) GYM25LA-J14 a a 32 25 170 39 32 28 ─ 525 *1 50 *2 (1Q1L4J3) GYM25LA-J25 a 32 25 181 50 32 28 ─ 6
8 16 (1J1L4J1) GYM25LA-J08 a
GYHL3232P00-M25L32 32 164 33 32 35 ─ 5
14 28 (1J1L4J2) GYM25LA-J14 a a 32 32 170 39 32 35 ─ 525 *1 50 *2 (1J1L4J3) GYM25LA-J25 a 32 32 181 50 32 35 ─ 6
GR
OO
VIN
G
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Modular Blade Stock Modular Holder Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F030
L1
L2
ar
øD1
F1H
2
H1
W3
B
S3
L2
øD1
H2
H1
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
K 8.00
R
25 50 (1G1R9K1) GYPR2525M00-K25 a 25 25 150 47 25 28 7 1
GY2M0800K030N-GS
GY2M0800K050N-GM
GY2M0800K080N-MS
GY2M0800K080N-MMGY2M0800K120N-MM
GY2M0800K400N-BM
F014─016
25 50 (1Q1R9K1) 3225P00-K25 a ─ ─ 32 25 170 47 32 28 – 225 50 (1J1R9K1) 3232P00-K25 a 32 32 170 47 32 35 – 3
L
25 50 (1G1L9K1) GYPL2525M00-K25 a 25 25 150 47 25 28 7 125 50 (1Q1L9K1) 3225P00-K25 a ─ ─ 32 25 170 47 32 28 – 225 50 (1J1L9K1) 3232P00-K25 a 32 32 170 47 32 35 – 3
1GY2Mooooooooo-GS GY2Mooooooooo-MSGY2Mooooooooo-GM GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GSGY2Mooooooooo-GM
GR
OO
VIN
GGROOVING SYSTEM
GYSERIES (EXTERNAL GROOVING)
Right hand tool holder shown.
Fig. 1 Fig. 2
00° type holderInsert InsertInsert Insert
Insert InsertInsert
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Holder Stock Modular Blade Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 If BM breaker with geometries are used then L1 and L2 values will become 0.3mm longer.
F031
H2
H1
L2
øD1
L1
ar
F1 W3
B
GYPR/LoooooD00-K25 TKY30R
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 S3
K 8.00
R
25 50 (1G1R9K1) GYPR2525M00-K25 a 25 25 150 47 25 28 7 1
GY2M0800K030N-GS
GY2M0800K050N-GM
GY2M0800K080N-MS
GY2M0800K080N-MMGY2M0800K120N-MM
GY2M0800K400N-BM
F014─016
25 50 (1Q1R9K1) 3225P00-K25 a ─ ─ 32 25 170 47 32 28 – 225 50 (1J1R9K1) 3232P00-K25 a 32 32 170 47 32 35 – 3
L
25 50 (1G1L9K1) GYPL2525M00-K25 a 25 25 150 47 25 28 7 125 50 (1Q1L9K1) 3225P00-K25 a ─ ─ 32 25 170 47 32 28 – 225 50 (1J1L9K1) 3232P00-K25 a 32 32 170 47 32 35 – 3
GR
OO
VIN
G
Fig. 3
Right hand tool holder shown.
SPARE PARTS
Modular Holder Number
Clamp Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig.Cutting Mode Insert
Holder Stock Modular Blade Stock Clockwise Anticlockwise Geometry / Insert Number Page(mm) (mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F032
ar
F1H
2
H2
W3
øD1øD1
L2 L1
H1
B
2GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
D2.002.24
R
6 12 (2E1R3D1) GYM20LA-D06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2M0200D020R05-GMGY2M0200D020L05-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
10 20 (2E1R3D2) GYM20LA-D10 a 20 20 125 35 20 45 118 *4 36 (2E1R3D3) GYM20LB-D18 a 20 20 125 35 20 51 2
6 12 (2G1R4D1) GYM25LA-D06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4D2) GYM25LA-D12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4D3) GYM25LA-D20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3D1) GYM20RA-D06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3D2) GYM20RA-D10 a 20 20 125 35 20 45 118 *4 36 (2E1L3D3) GYM20RB-D18 a 20 20 125 35 20 51 2
6 12 (2G1L4D1) GYM25RA-D06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4D2) GYM25RA-D12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4D3) GYM25RA-D20 a 25 25 150 38 25 59 2
E2.392.502.74
R
6 12 (2E1R3E1) GYM20LA-E06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2M0250E020R05-GMGY2M0250E020L05-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
10 20 (2E1R3E2) GYM20LA-E10 a 20 20 125 35 20 45 118 *4 36 (2E1R3E3) GYM20LB-E18 a 20 20 125 35 20 51 2
6 12 (2G1R4E1) GYM25LA-E06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4E2) GYM25LA-E12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4E3) GYM25LA-E20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3E1) GYM20RA-E06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3E2) GYM20RA-E10 a 20 20 125 35 20 45 118 *4 36 (2E1L3E3) GYM20RB-E18 a 20 20 125 35 20 51 2
6 12 (2G1L4E1) GYM25RA-E06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4E2) GYM25RA-E12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4E3) GYM25RA-E20 a 25 25 150 38 25 59 2
GR
OO
VIN
GGROOVING SYSTEM
Fig. 1Fig. 2
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)90° type holder
Insert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and
right hand modular blade for left hand modular.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
F033
z
x
*GYHR2020K90-M20L zTKY30R
xTKY15DGYHL2020K90-M20R
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
D2.002.24
R
6 12 (2E1R3D1) GYM20LA-D06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2M0200D020R05-GMGY2M0200D020L05-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
10 20 (2E1R3D2) GYM20LA-D10 a 20 20 125 35 20 45 118 *4 36 (2E1R3D3) GYM20LB-D18 a 20 20 125 35 20 51 2
6 12 (2G1R4D1) GYM25LA-D06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4D2) GYM25LA-D12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4D3) GYM25LA-D20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3D1) GYM20RA-D06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3D2) GYM20RA-D10 a 20 20 125 35 20 45 118 *4 36 (2E1L3D3) GYM20RB-D18 a 20 20 125 35 20 51 2
6 12 (2G1L4D1) GYM25RA-D06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4D2) GYM25RA-D12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4D3) GYM25RA-D20 a 25 25 150 38 25 59 2
E2.392.502.74
R
6 12 (2E1R3E1) GYM20LA-E06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2M0250E020R05-GMGY2M0250E020L05-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
10 20 (2E1R3E2) GYM20LA-E10 a 20 20 125 35 20 45 118 *4 36 (2E1R3E3) GYM20LB-E18 a 20 20 125 35 20 51 2
6 12 (2G1R4E1) GYM25LA-E06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4E2) GYM25LA-E12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4E3) GYM25LA-E20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3E1) GYM20RA-E06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3E2) GYM20RA-E10 a 20 20 125 35 20 45 118 *4 36 (2E1L3E3) GYM20RB-E18 a 20 20 125 35 20 51 2
6 12 (2G1L4E1) GYM25RA-E06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4E2) GYM25RA-E12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4E3) GYM25RA-E20 a 25 25 150 38 25 59 2
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F034
ar
F1H
2
H2
W3
øD1øD1
L2 L1
H1
B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
F3.003.183.24
R
6 12 (2E1R3F1) GYM20LA-F06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1 GY2M0300F030N-GUGY2M0318F030N-GUGY2M0300F020N-GSGY2M0318F020N-GSGY2M0300F030N-GM
GY2M0318F030N-GMGY2M0300F030R05-GMGY2M0300F030L05-GMGY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MFGY2M0300F020N-MSGY2M0300F040N-MSGY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MMGY2M0300F150N-BMGY2M0318F159N-BMGY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
10 20 (2E1R3F2) GYM20LA-F10 a 20 20 125 35 20 45 118 *4 36 (2E1R3F3) GYM20LB-F18 a 20 20 125 35 20 51 2
6 12 (2G1R4F1) GYM25LA-F06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4F2) GYM25LA-F12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4F3) GYM25LA-F20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3F1) GYM20RA-F06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3F2) GYM20RA-F10 a 20 20 125 35 20 45 118 *4 36 (2E1L3F3) GYM20RB-F18 a 20 20 125 35 20 51 2
6 12 (2G1L4F1) GYM25RA-F06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4F2) GYM25RA-F12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4F3) GYM25RA-F20 a 25 25 150 38 25 59 2
G4.004.24
R
12 24 (2E1R3G1) GYM20LA-G12 a GYHR2020K90-M20L a 20 20 125 35 20 45 1 GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2M0400G030R05-GMGY2M0400G030L05-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
8 16 (2G1R4G1) GYM25LA-G08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 114 28 (2G1R4G2) GYM25LA-G14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4G3) GYM25LA-G25 a 25 25 150 38 25 64 2
L
12 24 (2E1L3G1) GYM20RA-G12 a GYHL2020K90-M20R a 20 20 125 35 20 45 1
8 16 (2G1L4G1) GYM25RA-G08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4G2) GYM25RA-G14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4G3) GYM25RA-G25 a 25 25 150 38 25 64 2
2GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Fig. 1Fig. 2
Right hand tool holder shown.
GYSERIES (EXTERNAL GROOVING)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and
right hand modular blade for left hand modular.
a : Inventory maintained.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.
*4 The maximum groove depth is limited by the workpiece diameter. For details, please refer to Page F041.
90° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F035
z
x
*GYHR2020K90-M20L zTKY30R
xTKY15DGYHL2020K90-M20R
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
F3.003.183.24
R
6 12 (2E1R3F1) GYM20LA-F06 a
GYHR2020K90-M20L a
20 20 125 35 20 39 1 GY2M0300F030N-GUGY2M0318F030N-GUGY2M0300F020N-GSGY2M0318F020N-GSGY2M0300F030N-GM
GY2M0318F030N-GMGY2M0300F030R05-GMGY2M0300F030L05-GMGY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MFGY2M0300F020N-MSGY2M0300F040N-MSGY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MMGY2M0300F150N-BMGY2M0318F159N-BMGY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
10 20 (2E1R3F2) GYM20LA-F10 a 20 20 125 35 20 45 118 *4 36 (2E1R3F3) GYM20LB-F18 a 20 20 125 35 20 51 2
6 12 (2G1R4F1) GYM25LA-F06 a
GYHR2525M90-M25L a
25 25 150 38 25 45 112 24 (2G1R4F2) GYM25LA-F12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1R4F3) GYM25LA-F20 a 25 25 150 38 25 59 2
L
6 12 (2E1L3F1) GYM20RA-F06 a
GYHL2020K90-M20R a
20 20 125 35 20 39 110 20 (2E1L3F2) GYM20RA-F10 a 20 20 125 35 20 45 118 *4 36 (2E1L3F3) GYM20RB-F18 a 20 20 125 35 20 51 2
6 12 (2G1L4F1) GYM25RA-F06 a
GYHL2525M90-M25R a
25 25 150 38 25 45 112 24 (2G1L4F2) GYM25RA-F12 a 25 25 150 38 25 53 120 *1 40 *2 (2G1L4F3) GYM25RA-F20 a 25 25 150 38 25 59 2
G4.004.24
R
12 24 (2E1R3G1) GYM20LA-G12 a GYHR2020K90-M20L a 20 20 125 35 20 45 1 GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2M0400G030R05-GMGY2M0400G030L05-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
8 16 (2G1R4G1) GYM25LA-G08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 114 28 (2G1R4G2) GYM25LA-G14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4G3) GYM25LA-G25 a 25 25 150 38 25 64 2
L
12 24 (2E1L3G1) GYM20RA-G12 a GYHL2020K90-M20R a 20 20 125 35 20 45 1
8 16 (2G1L4G1) GYM25RA-G08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4G2) GYM25RA-G14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4G3) GYM25RA-G25 a 25 25 150 38 25 64 2
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
(Gauge insert)
F036
ar
F1H
2
H2
W3
øD1øD1
L2 L1
H1
B
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
H4.755.005.24
R
12 24 (2E1R3H1) GYM20LA-H12 a GYHR2020K90-M20L a 20 20 125 35 20 45 1 GY2M0475H040N-GUGY2M0500H040N-GUGY2M0475H030N-GSGY2M0500H030N-GSGY2M0475H040N-GMGY2M0500H040N-GM
GY2M0500H040R05-GMGY2M0500H040L05-GMGY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MFGY2M0500H040N-MSGY2M0500H080N-MSGY2M0500H040N-MMGY2M0500H080N-MMGY2M0475H238N-BMGY2M0500H250N-BMGY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
8 16 (2G1R4H1) GYM25LA-H08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 114 28 (2G1R4H2) GYM25LA-H14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4H3) GYM25LA-H25 a 25 25 150 38 25 64 2
L
12 24 (2E1L3H1) GYM20RA-H12 a GYHL2020K90-M20R a 20 20 125 35 20 45 1
8 16 (2G1L4H1) GYM25RA-H08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4H2) GYM25RA-H14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4H3) GYM25RA-H25 a 25 25 150 38 25 64 2
J6.006.316.35
R
8 16 (2G1R4J1) GYM25LA-J08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 1GY2M0600J040N-GUGY2M0635J040N-GUGY2M0600J030N-GSGY2M0635J030N-GSGY2M0600J040N-GM
GY2M0635J040N-GMGY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MFGY2M0600J040N-MSGY2M0600J080N-MSGY2M0600J040N-MMGY2M0600J080N-MMGY2M0600J300N-BMGY2M0635J318N-BM
F014─016
14 28 (2G1R4J2) GYM25LA-J14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4J3) GYM25LA-J25 a 25 25 150 38 25 64 2
L
8 16 (2G1L4J1) GYM25RA-J08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4J2) GYM25RA-J14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4J3) GYM25RA-J25 a 25 25 150 38 25 64 2
2GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM GY2Mooooooooo-GS-GM
GY2Mooooooooo-GUGY2MoooooR/Loo-GM
GR
OO
VIN
GGROOVING SYSTEM
Fig. 1Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and
right hand modular blade for left hand modular.
GYSERIES (EXTERNAL GROOVING)
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*3 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2 and F1 values may vary.a : Inventory maintained.
90° type holderInsert InsertInsert InsertInsert Insert
Insert InsertInsertInsert
F037
z
x
*GYHR2020K90-M20L zTKY30R
xTKY15DGYHL2020K90-M20R
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1
H4.755.005.24
R
12 24 (2E1R3H1) GYM20LA-H12 a GYHR2020K90-M20L a 20 20 125 35 20 45 1 GY2M0475H040N-GUGY2M0500H040N-GUGY2M0475H030N-GSGY2M0500H030N-GSGY2M0475H040N-GMGY2M0500H040N-GM
GY2M0500H040R05-GMGY2M0500H040L05-GMGY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MFGY2M0500H040N-MSGY2M0500H080N-MSGY2M0500H040N-MMGY2M0500H080N-MMGY2M0475H238N-BMGY2M0500H250N-BMGY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
8 16 (2G1R4H1) GYM25LA-H08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 114 28 (2G1R4H2) GYM25LA-H14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4H3) GYM25LA-H25 a 25 25 150 38 25 64 2
L
12 24 (2E1L3H1) GYM20RA-H12 a GYHL2020K90-M20R a 20 20 125 35 20 45 1
8 16 (2G1L4H1) GYM25RA-H08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4H2) GYM25RA-H14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4H3) GYM25RA-H25 a 25 25 150 38 25 64 2
J6.006.316.35
R
8 16 (2G1R4J1) GYM25LA-J08 a
GYHR2525M90-M25L a
25 25 150 38 25 47 1GY2M0600J040N-GUGY2M0635J040N-GUGY2M0600J030N-GSGY2M0635J030N-GSGY2M0600J040N-GM
GY2M0635J040N-GMGY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MFGY2M0600J040N-MSGY2M0600J080N-MSGY2M0600J040N-MMGY2M0600J080N-MMGY2M0600J300N-BMGY2M0635J318N-BM
F014─016
14 28 (2G1R4J2) GYM25LA-J14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1R4J3) GYM25LA-J25 a 25 25 150 38 25 64 2
L
8 16 (2G1L4J1) GYM25RA-J08 a
GYHL2525M90-M25R a
25 25 150 38 25 47 114 28 (2G1L4J2) GYM25RA-J14 a 25 25 150 38 25 53 125 *1 50 *2 (2G1L4J3) GYM25RA-J25 a 25 25 150 38 25 64 2
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
Seat Size
Insert Width Hand
Max.Groove Depth
Max.Cut Off Diameter
IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS407(Clamp Torque
: 3.5N·m)
TS55(Clamp Torque
: 5.0N·m)
(Gauge insert)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F040SPARE PARTS M001
F038
F2
F1
H2
W3
50°øD
1
L2L1
H1
B
45°0.5mm
3GY2Mooooooooo-BM
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 F2
D 2.00R 0.5 30 (3E1R3D1) GYM20LC-D005 a GYHR2020K50-M20L a 20 20 125 40 20 32 1.6
GY2M0200D100N-BMF014─016
0.5 30 (3G1R4D1) GYM25LC-D005 a GYHR2525M50-M25L a 25 25 150 45 25 35 1.6
L 0.5 30 (3E1L3D1) GYM20RC-D005 a GYHL2020K50-M20R a 20 20 125 40 20 32 1.6 0.5 30 (3G1L4D1) GYM25RC-D005 a GYHL2525M50-M25R a 25 25 150 45 25 35 1.6
E 2.50R 0.5 30 (3E1R3E1) GYM20LC-E005 a GYHR2020K50-M20L a 20 20 125 40 20 32 1.8
GY2M0250E125N-BM0.5 30 (3G1R4E1) GYM25LC-E005 a GYHR2525M50-M25L a 25 25 150 45 25 35 1.8
L 0.5 30 (3E1L3E1) GYM20RC-E005 a GYHL2020K50-M20R a 20 20 125 40 20 32 1.8 0.5 30 (3G1L4E1) GYM25RC-E005 a GYHL2525M50-M25R a 25 25 150 45 25 35 1.8
F 3.003.18
R 0.5 30 (3E1R3F1) GYM20LC-F005 a GYHR2020K50-M20L a 20 20 125 40 20 32 2.0 GY2M0300F150N-BM
GY2M0318F159N-BM F014─016
0.5 30 (3G1R4F1) GYM25LC-F005 a GYHR2525M50-M25L a 25 25 150 45 25 35 2.0
L 0.5 30 (3E1L3F1) GYM20RC-F005 a GYHL2020K50-M20R a 20 20 125 40 20 32 2.0 0.5 30 (3G1L4F1) GYM25RC-F005 a GYHL2525M50-M25R a 25 25 150 45 25 35 2.0
G 4.00R 0.5 20 (3E1R3G1) GYM20LC-G005 a GYHR2020K50-M20L a 20 20 125 40 20 32 2.4
GY2M0400G200N-BM0.5 20 (3G1R4G1) GYM25LC-G005 a GYHR2525M50-M25L a 25 25 150 45 25 35 2.4
L 0.5 20 (3E1L3G1) GYM20RC-G005 a GYHL2020K50-M20R a 20 20 125 40 20 32 2.4 0.5 20 (3G1L4G1) GYM25RC-G005 a GYHL2525M50-M25R a 25 25 150 45 25 35 2.4
H 4.755.00
R 0.5 20 (3E1R3H1) GYM20LC-H005 a GYHR2020K50-M20L a 20 20 125 40 20 33 2.8 GY2M0475H238N-BMGY2M0500H250N-BM
F014─016
0.5 20 (3G1R4H1) GYM25LC-H005 a GYHR2525M50-M25L a 25 25 150 45 25 36 2.8
L 0.5 20 (3E1L3H1) GYM20RC-H005 a GYHL2020K50-M20R a 20 20 125 40 20 33 2.8 0.5 20 (3G1L4H1) GYM25RC-H005 a GYHL2525M50-M25R a 25 25 150 45 25 36 2.8
J 6.006.35
R 0.5 20 (3G1R4J1) GYM25LC-J005 a GYHR2525M50-M25L a 25 25 150 44 25 36 3.4 GY2M0600J300N-BM
GY2M0635J318N-BML 0.5 20 (3G1L4J1) GYM25RC-J005 a GYHL2525M50-M25R a 25 25 150 44 25 36 3.4
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50° type holderInsert
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and
right hand modular blade for left hand modular.
GYSERIES (EXTERNAL RECESSING)
Seat Size
Insert Width Hand
Max.Groove Depth
Min. Grooving Diameter
IDOrder Number Dimensions (mm)
Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
*1 The blade for external grooving and face grooving cannot be used due to interference with the workpiece.
*2 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*3 The maximum cut off diameter D1 varies according to the insert used. The cut off diameter is double the maximum groove depth (ar) of inserts on pages F014─F016.
*4 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and F2 values may vary.
a : Inventory maintained.
Enlarged view
Max.Groove Depth
F039
R
L
z
x
*GYHR/Looooo50-MooL/R zTKY30R
xTKY25D
W3 (R/L) ar D1*3
H1 B L1 L2 H2 F1 F2
D 2.00R 0.5 30 (3E1R3D1) GYM20LC-D005 a GYHR2020K50-M20L a 20 20 125 40 20 32 1.6
GY2M0200D100N-BMF014─016
0.5 30 (3G1R4D1) GYM25LC-D005 a GYHR2525M50-M25L a 25 25 150 45 25 35 1.6
L 0.5 30 (3E1L3D1) GYM20RC-D005 a GYHL2020K50-M20R a 20 20 125 40 20 32 1.6 0.5 30 (3G1L4D1) GYM25RC-D005 a GYHL2525M50-M25R a 25 25 150 45 25 35 1.6
E 2.50R 0.5 30 (3E1R3E1) GYM20LC-E005 a GYHR2020K50-M20L a 20 20 125 40 20 32 1.8
GY2M0250E125N-BM0.5 30 (3G1R4E1) GYM25LC-E005 a GYHR2525M50-M25L a 25 25 150 45 25 35 1.8
L 0.5 30 (3E1L3E1) GYM20RC-E005 a GYHL2020K50-M20R a 20 20 125 40 20 32 1.8 0.5 30 (3G1L4E1) GYM25RC-E005 a GYHL2525M50-M25R a 25 25 150 45 25 35 1.8
F 3.003.18
R 0.5 30 (3E1R3F1) GYM20LC-F005 a GYHR2020K50-M20L a 20 20 125 40 20 32 2.0 GY2M0300F150N-BM
GY2M0318F159N-BM F014─016
0.5 30 (3G1R4F1) GYM25LC-F005 a GYHR2525M50-M25L a 25 25 150 45 25 35 2.0
L 0.5 30 (3E1L3F1) GYM20RC-F005 a GYHL2020K50-M20R a 20 20 125 40 20 32 2.0 0.5 30 (3G1L4F1) GYM25RC-F005 a GYHL2525M50-M25R a 25 25 150 45 25 35 2.0
G 4.00R 0.5 20 (3E1R3G1) GYM20LC-G005 a GYHR2020K50-M20L a 20 20 125 40 20 32 2.4
GY2M0400G200N-BM0.5 20 (3G1R4G1) GYM25LC-G005 a GYHR2525M50-M25L a 25 25 150 45 25 35 2.4
L 0.5 20 (3E1L3G1) GYM20RC-G005 a GYHL2020K50-M20R a 20 20 125 40 20 32 2.4 0.5 20 (3G1L4G1) GYM25RC-G005 a GYHL2525M50-M25R a 25 25 150 45 25 35 2.4
H 4.755.00
R 0.5 20 (3E1R3H1) GYM20LC-H005 a GYHR2020K50-M20L a 20 20 125 40 20 33 2.8 GY2M0475H238N-BMGY2M0500H250N-BM
F014─016
0.5 20 (3G1R4H1) GYM25LC-H005 a GYHR2525M50-M25L a 25 25 150 45 25 36 2.8
L 0.5 20 (3E1L3H1) GYM20RC-H005 a GYHL2020K50-M20R a 20 20 125 40 20 33 2.8 0.5 20 (3G1L4H1) GYM25RC-H005 a GYHL2525M50-M25R a 25 25 150 45 25 36 2.8
J 6.006.35
R 0.5 20 (3G1R4J1) GYM25LC-J005 a GYHR2525M50-M25L a 25 25 150 44 25 36 3.4 GY2M0600J300N-BM
GY2M0635J318N-BML 0.5 20 (3G1L4J1) GYM25RC-J005 a GYHL2525M50-M25R a 25 25 150 44 25 36 3.4
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* Wrench : z : Clamp Screw, x : Blade Screw
Seat Size
Insert Width Hand
Max.Groove Depth
Min. Grooving Diameter
IDOrder Number Dimensions (mm)
Cutting ModeInsert
Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm) (mm)
SPARE PARTS
Modular Holder Number 5 pcs.
Clamp Screw Blade Screw Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F042SPARE PARTS M001
(Gauge insert)
(Gauge insert)
(Gauge insert)
F040
0 0.05 0.1 0.2 0.3 0.4
KJHGFED
KJHGFED
KJHGFED
GYM25 GYM20 GYM20GYHR2020K00-M25R GYHR2020K00-M20R GYHR1616J00-M20R
JHGFED
0 0.03 0.1 0.2 0 0.1 0.2 0.3 0.4 0 0.05 0.1 0.15
4.0
3.0
2.0
1.0
4.0
3.0
2.0
1.0
3.0
2.0
1.0
0 0.1 0.2 0.3 0.4
0 0.1 0.2 0.3 0.4
0 0.1 0.2 0.3 0.4
0 0.1 0.2 0.3 0.4
0 0.1 0.2 0.3 0.4
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
KJHGFED
HGFED
KJHGFED
3.0
2.5
2.0
1.5
1.0
0.5
JHGFED
0 00.2 0.20.15 0.150.1 0.10.05 0.05
y
D G
E H
F J
K
J
J
J
J
D
D
D
D
G
G
G
G
F
F
E
H
H
H
H
K
E
E
E
K
K
F
F
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Sea
t siz
e
RECOMMENDED CUTTING CONDITIONS [For External Grooving]* Below are the recommended cutting conditions when using the modular holder GYHR/L2525M00M25R/L with the modular blade
GYM25oA-ooo.Recommended feed rate and depth of cut
GU BREAKER GS BREAKER GM BREAKER FLAT TOP GFGS (CBN)aGrooving, Cutting off aGrooving, Cutting off aGrooving, Cutting off aGrooving
Feed (mm/rev) Feed (mm/rev) Feed (mm/rev) Feed (mm/rev)
Sea
t siz
e
MS BREAKER
MM BREAKER
BM BREAKER
: 1st recommended area
: 1strecommended area
: 1strecommended area
: 1strecommended area
a Turning
Feed (mm/rev) Feed (mm/rev)
Rad
ial D
epth
of c
ut (m
m)
Rad
ial D
epth
of c
ut (m
m)
Rad
ial D
epth
of c
ut (m
m)
a Turning
a Turning
Feed (mm/rev) Feed (mm/rev)
Feed (mm/rev)Feed (mm/rev)
(Note) When using a combination as shown below, decrease the recommended feed rate by 20% and 40% respectively.
a Decrease the feed rate by 20%.
(20mm×20mm Square holder) (16mm×16mm Square holder)
a Decrease the feed rate by 40%.
20m
m
20m
m
16m
m
aGrooving
aGrooving
aGrooving
Sea
t siz
e
Sea
t siz
e
Sea
t siz
eS
eat s
ize
Sea
t siz
e
MF BREAKER
: 1strecommended area
a Turning
Feed (mm/rev) Feed (mm/rev)
Rad
ial D
epth
of c
ut (m
m)
aGrooving
Sea
t siz
eSeat Size (mm)2.002.24
4.004.24
2.392.502.74
4.755.005.24
3.003.183.24
6.006.316.358.00
Seat size
Seat size
Seat size
Seat size
F041
P<160HB
VP20RT
VP10RT
NX2525
160─280HB
VP20RT
VP10RT
MY5015
NX2525
280HB<
VP20RT
VP10RT
MY5015
NX2525
M<270HB
VP20RT
VP10RT
K VP20RT
VP10RT
MY5015
VP20RT
VP10RT
MY5015
S
─
VP20RT
VP10RT
RT9010
H 50HRC< MB8025
50 100 150 200 250 300
100 220
110 230
90 210
80 180
90 190
110 250
70 170
60 140
70 150
90 210
55 135
60 140
70 150
80 180
90 190
140 300
60 140
70 150
90 210
80 120
19
18
17
16
15
14
0 36 40 48 70 137 y
GYM20R/LBD18GYM20R/LBE18GYM20R/LBF18
40 70
30 60
40 70
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LIMITATION OF THE MAXIMUM GROOVE DEPTH●When using the modular blade GYMiiR/LA-iii The maximum groove depth is not limited by the workpiece diameter.
●When using the modular blade GYMiiR/LB-iii The maximum groove depth is limited by the workpiece diameter.
Max
. Gro
ove
Dep
th (m
m)
Workpiece Diameter (mm)
Due to the interference on this part, the maximum groove depth is limited by the workpiece diameter.
Workpiece
Diameter
Max. Groove Depthar (Max.)
RECOMMENDED CUTTING SPEED (m/min)
(Note 1) VP20RT is the first recommended grade for materials other than hardened steel.(Note 2) For VP10RT, VP20RT and MY5015, wet cutting is recommended.
Work Material Hardness Grade Cutting Speed (m/min)
Mild Steel
Carbon SteelAlloy Steel
Stainless Steel
Gray Cast IronTensile Strength
<300MPa
Ductile Cast IronTensile Strength
<800MPa
Heat Resistant AlloyTitanium Alloy
Hardened steel
F042
J
H
G
F
E
D
0 0.20.150.10.05 0.25
t
ap
apP
<180HBVP20RT
VP10RT
180─280HB
VP20RT
VP10RT
MY5015
NX2525
280─350HB
VP20RT
VP10RT
MY5015
NX2525
M<350HB
VP20RT
VP10RT
K
<350MPa
VP20RT
VP10RT
MY5015
<800MPa
VP20RT
VP10RT
MY5015
S─
VP20RT
VP10RT
─VP20RT
VP10RT
2.00 1.50 0.6462.50 1.75 0.7203.00 2.00 0.7933.18 2.09 0.8194.00 2.50 0.9394.75 2.88 1.0495.00 3.00 1.0866.00 3.50 1.2326.35 3.68 1.283
50 100 150 200 250
80 180
90 190
60 140
70 150
90 210
55 135
50 110
60 120
80 160
45 105
50 110
60 120
60 140
70 150
90 210
40 70
30 60
50 110
60 120
80 160
40 70
30 60
y
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BM BREAKER
1st Recommendation
aRecessing
Minimum grooving diameter
DISTANCE FROM THE WORKPIECE TO THE RECESS DEPTH
Ensure the tool is suitable for the diameter being machined. Refer to the Min. Grooving Diameter D1 as shown in the table on the first page to avoid a collision with the workpiece as shown below.
Min
. Gro
ovin
g
Dia
met
er
(Note 1) VP20RT is the first recommended grade for materials other than hardened steel. (Note 2) For VP10RT, VP20RT and MY5015, wet cutting is recommended.
Work Material Hardness Grade Cutting Speed (m/min)
Mild Steel
Carbon SteelAlloy Steel
Carbon SteelAlloy Steel
Stainless Steel
Gray Cast Iron
Ductile Cast Iron
Titanium Alloy
Heat Resistant Alloy
Grooving WidthW (mm)
Recessing Deptht (mm)
Distance workpiece to the recess depthap (mm)
Feed (mm/rev)
Sea
t siz
e
Recommended feed rate and depth of cut
RECOMMENDED CUTTING CONDITIONS [For External Recessing]
F043
.
/
m ,
b
nc
v
z
x
xcz
a
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MACHINING RECOMMENDATIONS
Notes on multi-functional machining (MF,MS,MM and BM breakers)
aIt is recommended to carry out plunging in several passes.Following the steps above makes it difficult for chips to elongate.This also improves the accuracy of workpiece wall surface.
zCarry out grooving.xRetract the tool
approx 0.1mm.
.Stop at the bottom of the corner radius.
/Machine the counter wall to the corner radius in one process.
Finish machining.
cCarry out cross feed machining.
vRetract the tool approx 0.1mm.
bCarry out grooving.nRetract the tool approx
0.1mm.* Repeat the steps z–n .
mCarry out grooving to the end point of the corner radius.
,Machining of the wall surface, corner radius and bottom face should be carried out in one process.
aWhen machining a wall, chip jamming can occur. In this case, stop cross feed machining just before the wall (at a point less than the insert width) then remove the remaining material by plunging.
aWhen a ring remains in a cross feed end process, finish cross feed machining 1–1.5mm short of the end point, then remove the ring by plunging.
aTo produce high accuracy walls using MS or MM breaker insert, do not carry out back turning. Plunging is recommended.
aIt is recommended that crossfeed machining is used.
FINISHING
ROUGHING FINISHING
Wall machining
Machining wide grooves
Machining of a ring section
Precautions when finishing walls
Machining narrow grooves Machining wide grooves
F044
ap
ap
0 0.5xD
a
&D
0 0.2xD 0.5xD
1.0xf
0.5xf
a
&D
GY2M0200D100N-BM 0.05GY2M0250E125N-BM 0.10GY2M0300F150N-BM 0.15GY2M0318F159N-BMGY2M0400G200N-BM 0.20GY2M0475H238N-BM 0.24GY2M0500H250N-BMGY2M0600J150N-BM 0.30GY2M0635J318N-BMGY2M0800K400N-BM 0.40
a
a
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MACHINING RECOMMENDATIONS
Notes on multi-functional machining (BM breaker)
aWith the BM breaker insert, 3 dimensional copying is possible.Set the depth of cut (ap) to 40% less than the insert width.
aCarry out finishing in one process.For the depth of cut (ap) when back turning, refer to the table on the right.
aUse plunging and crossfeed machining.When machining the corner, vibration is likely to occur.To avoid this, reduce the feed by 50%.
Roughing
Finishing
Insert ap (mm)
Notes for cutting off
a When the cutting edge approaches the centre, reduce the feed by 50%.
a When using constant cutting speed during a cutting off cycle, it is recommended to limit the spindle speed to 80% of maximum to ensure stability.
a To prevent the workpiece from being expelled, lower the spindle speed before finishing the grooving operation.
a If necessary, stop the feed prior to reaching the centre of the workpiece to prevent it falling under its own weight.
aWhen there is a centre stub on solid bar work or burrs are formed on pipe material, it is possible to decrease them by using a handed insert.With a handed insert, machining tends to be less stable when compared to using a neutral insert. Pay special attention to avoid fracturing of the cutting edge and decrease the feed when necessary.
<Feed> <Spindle speed>Distance from the cutting edge to the workpiece centre
Distance a
Feed f
Distance from the cutting edge to the workpiece centre
Maximum spindle speed Revolution nmax-n0.8x(max-n)
startnDistance a
Neutral insert Neutral insertHanded insert Handed insert
Insert
Feed Revolution
Copying
F045
+
–
GYM25
GYM20
GYHR2525M00-M25R
GYHR2020K00-M25R
GYM25 GYHR2020K00-M25R
GYHR2020K00-M20RGYM25
90º 90º
a
a
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Setting of cutting edge height
Modular holder Modular blade (1)
TOOL SELECTION
Notes when selecting the tool body
Notes when setting the tool
aTo ensure sufficient clamping rigidity, select a modular holder with the largest possible shank size.
aSelect the shortest possible blade suitable for the application.
aSet the insert perpendicular to the central axis.
aWhen setting the tool, ensure that the overhang is as short as possible and avoid the step difference part as above figure shows.
<Grooving/Crossfeed machining>Set the cutting edge height to ±0.1mm parallel to the central axis.<Cutting off>Set the cutting edge height to 0–+0.2mm parallel to the central axis.
aSelect the shortest possible blade suitable for the application.
aIf there is no restriction for use, select the largest modular blade for the same shank size.
Modular Holder Modular Blade
25m
m
20m
m
20m
m
20m
m
Modular blade (2)
Overhang
Tool body setting angle
Modular blade (3)
F046
GYHR2525M00 - M25R
GY M25R A - F 20GY M25R A - F 12
GY2M0300 F 040N-MSGY2M0318 F 030N-GMz
x c
v
A
B
C D
FE
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ASSEMBLY INSTRUCTION(b)Wrench(For Insert clamp screw)
(d)Wrench( For Modular blade set screw)
LongModular Blade
(5 holes)
Short, MediumModular Blade
(4 holes)
Note 3) Please tighten the modular blade set screws in order of [Side screws] → [Front screws].
Note 6) Don’t tighten the insert clamp screw without installing the insert.This will prevent modular blade damage.
Note 7) The insert clamp screw is inclined. Ensure that the wrench is perpendicular to the screw tightening.
Note 4) Please clean the insertseat before installing the insert.
Note 5) c and v should be matched.(See caption A)
Side Screws(3 screws)
Front Screws(2 screws)
Side Screws(2 screws)
(a) Insert clamp screw x1pc.
Long(5 holes)
Note 1) c and v are changed by the insert size.
Note 2) z and x should be matched. (See caption A)
Short, Medium(4 holes)(c) Modular blade
set screw x5pc.
Modular Holder Modular Blade
Insert
Assembled
(ex.)
(ex.)
(ex.)
F047
0.5
+0.14 0
0.70.80.91.11.31.61.852.152.653.15
+0.18 04.15
5.15
6.2 +0.22 0
2.5
+0.14 0
3.24.77.511.1
2.54
+0.13 0
3.184.326.18.0
2.39
+0.25 0
3.584.787.149.58
3.2+0.2 0
4.07.5
11.0
0.32 +0.05 00.5
0.7 +0.10 01.0
1.2 +0.14 01.4
0.305 +0.051 00.457
0.737+0.076 00.991
1.1681.422 +0.102
01.7272.184
+0.127 02.616
3.048
3.531 +0.152 0
1.9 +0.1 02.3
2.9 +0.15 0
3.6 +0.2 04.5
5.5 +0.3 07.0
8.6 +0.4 0
10.7 +0.5 0
0.305+0.051 00.457
0.5840.737
+0.076 00.991
1.1681.422 +0.102
01.727
1.15
+0.14 0
1.351.751.952.22.73.2 +0.18
04.2
2.3
+0.2 0
3.13.76.49.0
2.3
+0.2 0
3.13.76.49.0
2.2
+0.25 0
3.44.66.99.3
2.4
+0.25 0
3.64.87.19.5
0.3+0.05 00.4
0.50.7 +0.10
00.91.15
+0.14 01.75
2.2
9
+0.14 0
1.11.31.61.852.152.653.15
+0.18 04.15
5.15
6.2 +0.22 0
0.457 +0.051 0
0.737+0.076 00.991
1.1681.422 +0.102
01.7272.184
+0.127 02.616
3.048
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CIRCLIP STANDARDS
O-RING STANDARDS
Category Application Name of StandardWidth (Tolerance)
For Shaft For Hole
C type circlip
For Shaft
For Hole
C type retaining ring
For Shaft
For Hole
E type circlip
For Shaft
Category Name of StandardWidth (Tolerance)
General For oil pressure For air pressure
Static Use
Dynamic Use
ANSI B27.7/27.8 (US)BS 3673 (UK)
DIN 471/472 (De)NF E 22 163 (Fr)
UNI 7435/7438 (It)
JIS B 2804 (JP)
N1*** American
DIN 3770/3771 (De)
JIS B 2401 (JP)ISO 3601
SMS 1586/1588 (Se)BS 1806/4518 (UK)
SAE AS-568 (US)
Gclass insert with MF breaker is available for singlestep machining.Conventional GY series insert is available for singlestep machining.Machined in multiple steps or by cross feed machining.
F048
ar
L2
L1
F1 W3 B
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1 S3
D2.002.24
*2R
40 50 12 (4E1R4D11) GYM25RD-D12-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 2
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4E1R4D12) GYM25RD-D12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1R4D13) GYM25RD-D12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1R4D14) GYM25RD-D12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1R4D15) GYM25RD-D12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1R4D16) GYM25RD-D12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1R4D17) GYM25RD-D12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1R4D11) GYM25RD-D12-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4D12) GYM25RD-D12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4D13) GYM25RD-D12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1R4D14) GYM25RD-D12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1R4D15) GYM25RD-D12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1R4D16) GYM25RD-D12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1R4D17) GYM25RD-D12-180 a 25 25 150 39 25 28 ─ 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F052 for left hand tools.
a : Inventory maintained.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)00° type holder
Insert InsertInsert InsertInsert Insert
InsertFig. 1
Right hand tool holder shown.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
F049
ar
L2
L1
F1 W3 B
H1
H2
&D1
S3
z
x
GYHR2020K00-M25R zTKY30RxTKY25DGYHR2525M00-M25R
*1
H1 B L1 L2 H2 F1 S3
D2.002.24
*2R
40 50 12 (4E1R4D11) GYM25RD-D12-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 2
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4E1R4D12) GYM25RD-D12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1R4D13) GYM25RD-D12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1R4D14) GYM25RD-D12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1R4D15) GYM25RD-D12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1R4D16) GYM25RD-D12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1R4D17) GYM25RD-D12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1R4D11) GYM25RD-D12-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4D12) GYM25RD-D12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4D13) GYM25RD-D12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1R4D14) GYM25RD-D12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1R4D15) GYM25RD-D12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1R4D16) GYM25RD-D12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1R4D17) GYM25RD-D12-180 a 25 25 150 39 25 28 ─ 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
Right hand tool holder shown.
Fig. 2
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
F050
ar
L2
L1
F1 W3 B
H1
H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1
D2.002.24
*2R
40 50 12 (4Q1R4D11) GYM25RD-D12-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4Q1R4D12) GYM25RD-D12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4D13) GYM25RD-D12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1R4D14) GYM25RD-D12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1R4D15) GYM25RD-D12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1R4D16) GYM25RD-D12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1R4D17) GYM25RD-D12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1R4D11) GYM25RD-D12-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 12 (4J1R4D12) GYM25RD-D12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4D13) GYM25RD-D12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1R4D14) GYM25RD-D12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1R4D15) GYM25RD-D12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1R4D16) GYM25RD-D12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1R4D17) GYM25RD-D12-180 a 32 32 170 39 32 35 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F054 for left hand tools.
a : Inventory maintained.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
Fig. 1
Right hand tool holder shown.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F051
z
x
GYHR3225P00-M25R zTKY30RxTKY25DGYHR3232P00-M25R
*1
H1 B L1 L2 H2 F1
D2.002.24
*2R
40 50 12 (4Q1R4D11) GYM25RD-D12-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4Q1R4D12) GYM25RD-D12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4D13) GYM25RD-D12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1R4D14) GYM25RD-D12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1R4D15) GYM25RD-D12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1R4D16) GYM25RD-D12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1R4D17) GYM25RD-D12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1R4D11) GYM25RD-D12-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 12 (4J1R4D12) GYM25RD-D12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4D13) GYM25RD-D12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1R4D14) GYM25RD-D12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1R4D15) GYM25RD-D12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1R4D16) GYM25RD-D12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1R4D17) GYM25RD-D12-180 a 32 32 170 39 32 35 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
(Gauge insert)
F052
ar
L1
F1W3
B
&D1
L2
H1 H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1 S3
D2.002.24
*2L
40 50 12 (4E1L4D11) GYM25LD-D12-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 2
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4E1L4D12) GYM25LD-D12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1L4D13) GYM25LD-D12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1L4D14) GYM25LD-D12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1L4D15) GYM25LD-D12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1L4D16) GYM25LD-D12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1L4D17) GYM25LD-D12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1L4D11) GYM25LD-D12-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4D12) GYM25LD-D12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4D13) GYM25LD-D12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1L4D14) GYM25LD-D12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1L4D15) GYM25LD-D12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1L4D16) GYM25LD-D12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1L4D17) GYM25LD-D12-180 a 25 25 150 39 25 28 ─ 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F048 for right hand tools.
a : Inventory maintained.
GYSERIES (FACE GROOVING)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 1
Left hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.00° type holder
Insert InsertInsert InsertInsert Insert
Insert
F053
ar
L2
L1
F1W3B
H1 H2
&D1
S3
z
x
GYHL2020K00-M25L zTKY30RxTKY25DGYHL2525M00-M25L
*1
H1 B L1 L2 H2 F1 S3
D2.002.24
*2L
40 50 12 (4E1L4D11) GYM25LD-D12-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 2
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4E1L4D12) GYM25LD-D12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1L4D13) GYM25LD-D12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1L4D14) GYM25LD-D12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1L4D15) GYM25LD-D12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1L4D16) GYM25LD-D12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1L4D17) GYM25LD-D12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1L4D11) GYM25LD-D12-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4D12) GYM25LD-D12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4D13) GYM25LD-D12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1L4D14) GYM25LD-D12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1L4D15) GYM25LD-D12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1L4D16) GYM25LD-D12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1L4D17) GYM25LD-D12-180 a 25 25 150 39 25 28 ─ 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
Fig. 2
Left hand tool holder shown.
(Gauge insert)
F054
ar
L1
F1W3
B
L2
H1
H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1
D2.002.24
*2L
40 50 12 (4Q1L4D11) GYM25LD-D12-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4Q1L4D12) GYM25LD-D12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4D13) GYM25LD-D12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1L4D14) GYM25LD-D12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1L4D15) GYM25LD-D12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1L4D16) GYM25LD-D12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1L4D17) GYM25LD-D12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1L4D11) GYM25LD-D12-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 12 (4J1L4D12) GYM25LD-D12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4D13) GYM25LD-D12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1L4D14) GYM25LD-D12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1L4D15) GYM25LD-D12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1L4D16) GYM25LD-D12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1L4D17) GYM25LD-D12-180 a 32 32 170 39 32 35 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F050 for right hand tools.
a : Inventory maintained.
GYSERIES (FACE GROOVING)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 1
Left hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.00° type holder
Insert InsertInsert InsertInsert Insert
Insert
F055
z
x
GYHL3225P00-M25L zTKY30RxTKY25DGYHL3232P00-M25L
*1
H1 B L1 L2 H2 F1
D2.002.24
*2L
40 50 12 (4Q1L4D11) GYM25LD-D12-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (4Q1L4D12) GYM25LD-D12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4D13) GYM25LD-D12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1L4D14) GYM25LD-D12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1L4D15) GYM25LD-D12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1L4D16) GYM25LD-D12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1L4D17) GYM25LD-D12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1L4D11) GYM25LD-D12-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 12 (4J1L4D12) GYM25LD-D12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4D13) GYM25LD-D12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1L4D14) GYM25LD-D12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1L4D15) GYM25LD-D12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1L4D16) GYM25LD-D12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1L4D17) GYM25LD-D12-180 a 32 32 170 39 32 35 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
(Gauge insert)
F056
ar
L2
L1
F1 W3 B
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1 S3
E2.392.502.74
*2R
40 50 12 (4E1R4E11) GYM25RD-E12-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 2
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4E1R4E12) GYM25RD-E12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1R4E13) GYM25RD-E12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1R4E14) GYM25RD-E12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1R4E15) GYM25RD-E12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1R4E16) GYM25RD-E12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1R4E17) GYM25RD-E12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1R4E11) GYM25RD-E12-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4E12) GYM25RD-E12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4E13) GYM25RD-E12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1R4E14) GYM25RD-E12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1R4E15) GYM25RD-E12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1R4E16) GYM25RD-E12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1R4E17) GYM25RD-E12-180 a 25 25 150 39 25 28 ─ 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F060 for left hand tools.
a : Inventory maintained.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
Fig. 1
Right hand tool holder shown.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F057
ar
L2
L1
F1 W3 B
H1
H2
&D1
S3
z
x
GYHR2020K00-M25R zTKY30RxTKY25DGYHR2525M00-M25R
*1
H1 B L1 L2 H2 F1 S3
E2.392.502.74
*2R
40 50 12 (4E1R4E11) GYM25RD-E12-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 2
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4E1R4E12) GYM25RD-E12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1R4E13) GYM25RD-E12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1R4E14) GYM25RD-E12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1R4E15) GYM25RD-E12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1R4E16) GYM25RD-E12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1R4E17) GYM25RD-E12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1R4E11) GYM25RD-E12-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4E12) GYM25RD-E12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4E13) GYM25RD-E12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1R4E14) GYM25RD-E12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1R4E15) GYM25RD-E12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1R4E16) GYM25RD-E12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1R4E17) GYM25RD-E12-180 a 25 25 150 39 25 28 ─ 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
Right hand tool holder shown.
Fig. 2
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
F058
ar
L2
L1
F1 W3 B
H1
H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1
E2.392.502.74
*2R
40 50 12 (4Q1R4E11) GYM25RD-E12-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4Q1R4E12) GYM25RD-E12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4E13) GYM25RD-E12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1R4E14) GYM25RD-E12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1R4E15) GYM25RD-E12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1R4E16) GYM25RD-E12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1R4E17) GYM25RD-E12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1R4E11) GYM25RD-E12-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 12 (4J1R4E12) GYM25RD-E12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4E13) GYM25RD-E12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1R4E14) GYM25RD-E12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1R4E15) GYM25RD-E12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1R4E16) GYM25RD-E12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1R4E17) GYM25RD-E12-180 a 32 32 170 39 32 35 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F062 for left hand tools.
a : Inventory maintained.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
Fig. 1
Right hand tool holder shown.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F059
z
x
GYHR3225P00-M25R zTKY30RxTKY25DGYHR3232P00-M25R
*1
H1 B L1 L2 H2 F1
E2.392.502.74
*2R
40 50 12 (4Q1R4E11) GYM25RD-E12-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4Q1R4E12) GYM25RD-E12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4E13) GYM25RD-E12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1R4E14) GYM25RD-E12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1R4E15) GYM25RD-E12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1R4E16) GYM25RD-E12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1R4E17) GYM25RD-E12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1R4E11) GYM25RD-E12-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 12 (4J1R4E12) GYM25RD-E12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4E13) GYM25RD-E12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1R4E14) GYM25RD-E12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1R4E15) GYM25RD-E12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1R4E16) GYM25RD-E12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1R4E17) GYM25RD-E12-180 a 32 32 170 39 32 35 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
(Gauge insert)
F060
ar
L1
F1W3
B
&D1
L2
H1 H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1 S3
E2.392.502.74
*2L
40 50 12 (4E1L4E11) GYM25LD-E12-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 2
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4E1L4E12) GYM25LD-E12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1L4E13) GYM25LD-E12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1L4E14) GYM25LD-E12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1L4E15) GYM25LD-E12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1L4E16) GYM25LD-E12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1L4E17) GYM25LD-E12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1L4E11) GYM25LD-E12-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4E12) GYM25LD-E12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4E13) GYM25LD-E12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1L4E14) GYM25LD-E12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1L4E15) GYM25LD-E12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1L4E16) GYM25LD-E12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1L4E17) GYM25LD-E12-180 a 25 25 150 39 25 28 ─ 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F056 for right hand tools.
a : Inventory maintained.
GYSERIES (FACE GROOVING)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 1
Left hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.00° type holder
Insert InsertInsert InsertInsert Insert
Insert
F061
ar
L2
L1
F1W3B
H1 H2
&D1
S3
z
x
GYHL2020K00-M25L zTKY30RxTKY25DGYHL2525M00-M25L
*1
H1 B L1 L2 H2 F1 S3
E2.392.502.74
*2L
40 50 12 (4E1L4E11) GYM25LD-E12-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 2
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4E1L4E12) GYM25LD-E12-050 a 20 20 125 39 20 26 5 2
60 75 12 (4E1L4E13) GYM25LD-E12-060 a 20 20 125 39 20 26 5 2
75 100 12 (4E1L4E14) GYM25LD-E12-075 a 20 20 125 39 20 26 5 2
100 150 12 (4E1L4E15) GYM25LD-E12-100 a 20 20 125 39 20 26 5 2
135 200 12 (4E1L4E16) GYM25LD-E12-135 a 20 20 125 39 20 26 5 2
180 250 12 (4E1L4E17) GYM25LD-E12-180 a 20 20 125 39 20 26 5 2
40 50 12 (4G1L4E11) GYM25LD-E12-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4E12) GYM25LD-E12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4E13) GYM25LD-E12-060 a 25 25 150 39 25 28 ─ 1
75 100 12 (4G1L4E14) GYM25LD-E12-075 a 25 25 150 39 25 28 ─ 1
100 150 12 (4G1L4E15) GYM25LD-E12-100 a 25 25 150 39 25 28 ─ 1
135 200 12 (4G1L4E16) GYM25LD-E12-135 a 25 25 150 39 25 28 ─ 1
180 250 12 (4G1L4E17) GYM25LD-E12-180 a 25 25 150 39 25 28 ─ 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
Fig. 2
Left hand tool holder shown.
(Gauge insert)
F062
ar
L1
F1W3
B
L2
H1
H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*1
H1 B L1 L2 H2 F1
E2.392.502.74
*2L
40 50 12 (4Q1L4E11) GYM25LD-E12-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4Q1L4E12) GYM25LD-E12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4E13) GYM25LD-E12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1L4E14) GYM25LD-E12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1L4E15) GYM25LD-E12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1L4E16) GYM25LD-E12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1L4E17) GYM25LD-E12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1L4E11) GYM25LD-E12-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 12 (4J1L4E12) GYM25LD-E12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4E13) GYM25LD-E12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1L4E14) GYM25LD-E12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1L4E15) GYM25LD-E12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1L4E16) GYM25LD-E12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1L4E17) GYM25LD-E12-180 a 32 32 170 39 32 35 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*2 Refer to page F058 for right hand tools.
a : Inventory maintained.
GYSERIES (FACE GROOVING)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 1
Left hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.00° type holder
Insert InsertInsert InsertInsert Insert
Insert
F063
z
x
GYHL3225P00-M25L zTKY30RxTKY25DGYHL3232P00-M25L
*1
H1 B L1 L2 H2 F1
E2.392.502.74
*2L
40 50 12 (4Q1L4E11) GYM25LD-E12-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (4Q1L4E12) GYM25LD-E12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4E13) GYM25LD-E12-060 a 32 25 170 39 32 28 1
75 100 12 (4Q1L4E14) GYM25LD-E12-075 a 32 25 170 39 32 28 1
100 150 12 (4Q1L4E15) GYM25LD-E12-100 a 32 25 170 39 32 28 1
135 200 12 (4Q1L4E16) GYM25LD-E12-135 a 32 25 170 39 32 28 1
180 250 12 (4Q1L4E17) GYM25LD-E12-180 a 32 25 170 39 32 28 1
40 50 12 (4J1L4E11) GYM25LD-E12-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 12 (4J1L4E12) GYM25LD-E12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4E13) GYM25LD-E12-060 a 32 32 170 39 32 35 1
75 100 12 (4J1L4E14) GYM25LD-E12-075 a 32 32 170 39 32 35 1
100 150 12 (4J1L4E15) GYM25LD-E12-100 a 32 32 170 39 32 35 1
135 200 12 (4J1L4E16) GYM25LD-E12-135 a 32 32 170 39 32 35 1
180 250 12 (4J1L4E17) GYM25LD-E12-180 a 32 32 170 39 32 35 1 G
RO
OVI
NG
* Wrench : z : Clamp Screw, x : Blade Screw
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
(Gauge insert)
F064
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
F3.003.183.24
*3R
35 40 12 (4E1R4F11) GYM25RD-F12-035 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4E1R4F12) GYM25RD-F12-040 a 20 20 125 39 20 26 5 3
50 60 12 (4E1R4F13) GYM25RD-F12-050 a 20 20 125 39 20 26 5 3
60 75 12 (4E1R4F14) GYM25RD-F12-060 a 20 20 125 39 20 26 5 320 *1 (4E1R4F24) GYM25RD-F20-060 a 20 20 131 45 20 26 5 4
75 100 12 (4E1R4F15) GYM25RD-F12-075 a 20 20 125 39 20 26 5 320 *1 (4E1R4F25) GYM25RD-F20-075 a 20 20 131 45 20 26 5 4
100 150 12 (4E1R4F16) GYM25RD-F12-100 a 20 20 125 39 20 26 5 320 *1 (4E1R4F26) GYM25RD-F20-100 a 20 20 131 45 20 26 5 4
135 200 12 (4E1R4F17) GYM25RD-F12-135 a 20 20 125 39 20 26 5 320 *1 (4E1R4F27) GYM25RD-F20-135 a 20 20 131 45 20 26 5 4
180 250 12 (4E1R4F18) GYM25RD-F12-180 a 20 20 125 39 20 26 5 320 *1 (4E1R4F28) GYM25RD-F20-180 a 20 20 131 45 20 26 5 4
225 999 12 (4E1R4F19) GYM25RD-F12-225 a 20 20 125 39 20 26 5 320 *1 (4E1R4F29) GYM25RD-F20-225 a 20 20 131 45 20 26 5 4
35 40 12 (4G1R4F11) GYM25RD-F12-035 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
40 50 12 (4G1R4F12) GYM25RD-F12-040 a 25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4F13) GYM25RD-F12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4F14) GYM25RD-F12-060 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F24) GYM25RD-F20-060 a 25 25 156 45 25 28 ─ 2
75 100 12 (4G1R4F15) GYM25RD-F12-075 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F25) GYM25RD-F20-075 a 25 25 156 45 25 28 ─ 2
100 150 12 (4G1R4F16) GYM25RD-F12-100 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F26) GYM25RD-F20-100 a 25 25 156 45 25 28 ─ 2
135 200 12 (4G1R4F17) GYM25RD-F12-135 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F27) GYM25RD-F20-135 a 25 25 156 45 25 28 ─ 2
180 250 12 (4G1R4F18) GYM25RD-F12-180 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F28) GYM25RD-F20-180 a 25 25 156 45 25 28 ─ 2
225 999 12 (4G1R4F19) GYM25RD-F12-225 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F29) GYM25RD-F20-225 a 25 25 156 45 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)(Min.)
(Max.)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F068 for left hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F065
ar
L2
L1
L2
F1 W3 B
H1H2
H1
H2
&D1
S3 S3
z
x
GYHR2020K00-M25R zTKY30RxTKY25DGYHR2525M00-M25R
H1 B L1 L2 H2 F1 S3
F3.003.183.24
*3R
35 40 12 (4E1R4F11) GYM25RD-F12-035 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4E1R4F12) GYM25RD-F12-040 a 20 20 125 39 20 26 5 3
50 60 12 (4E1R4F13) GYM25RD-F12-050 a 20 20 125 39 20 26 5 3
60 75 12 (4E1R4F14) GYM25RD-F12-060 a 20 20 125 39 20 26 5 320 *1 (4E1R4F24) GYM25RD-F20-060 a 20 20 131 45 20 26 5 4
75 100 12 (4E1R4F15) GYM25RD-F12-075 a 20 20 125 39 20 26 5 320 *1 (4E1R4F25) GYM25RD-F20-075 a 20 20 131 45 20 26 5 4
100 150 12 (4E1R4F16) GYM25RD-F12-100 a 20 20 125 39 20 26 5 320 *1 (4E1R4F26) GYM25RD-F20-100 a 20 20 131 45 20 26 5 4
135 200 12 (4E1R4F17) GYM25RD-F12-135 a 20 20 125 39 20 26 5 320 *1 (4E1R4F27) GYM25RD-F20-135 a 20 20 131 45 20 26 5 4
180 250 12 (4E1R4F18) GYM25RD-F12-180 a 20 20 125 39 20 26 5 320 *1 (4E1R4F28) GYM25RD-F20-180 a 20 20 131 45 20 26 5 4
225 999 12 (4E1R4F19) GYM25RD-F12-225 a 20 20 125 39 20 26 5 320 *1 (4E1R4F29) GYM25RD-F20-225 a 20 20 131 45 20 26 5 4
35 40 12 (4G1R4F11) GYM25RD-F12-035 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
40 50 12 (4G1R4F12) GYM25RD-F12-040 a 25 25 150 39 25 28 ─ 1
50 60 12 (4G1R4F13) GYM25RD-F12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1R4F14) GYM25RD-F12-060 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F24) GYM25RD-F20-060 a 25 25 156 45 25 28 ─ 2
75 100 12 (4G1R4F15) GYM25RD-F12-075 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F25) GYM25RD-F20-075 a 25 25 156 45 25 28 ─ 2
100 150 12 (4G1R4F16) GYM25RD-F12-100 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F26) GYM25RD-F20-100 a 25 25 156 45 25 28 ─ 2
135 200 12 (4G1R4F17) GYM25RD-F12-135 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F27) GYM25RD-F20-135 a 25 25 156 45 25 28 ─ 2
180 250 12 (4G1R4F18) GYM25RD-F12-180 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F28) GYM25RD-F20-180 a 25 25 156 45 25 28 ─ 2
225 999 12 (4G1R4F19) GYM25RD-F12-225 a 25 25 150 39 25 28 ─ 120 *1 (4G1R4F29) GYM25RD-F20-225 a 25 25 156 45 25 28 ─ 2
*2
GR
OO
VIN
G
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F066
ar
L2
L1
L2
F1 W3 B
H1
H2
H1
H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
F3.003.183.24
*3R
35 40 12 (4Q1R4F11) GYM25RD-F12-035 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4Q1R4F12) GYM25RD-F12-040 a 32 25 170 39 32 28 1
50 60 12 (4Q1R4F13) GYM25RD-F12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4F14) GYM25RD-F12-060 a 32 25 170 39 32 28 120 *1 (4Q1R4F24) GYM25RD-F20-060 a 32 25 176 45 32 28 2
75 100 12 (4Q1R4F15) GYM25RD-F12-075 a 32 25 170 39 32 28 120 *1 (4Q1R4F25) GYM25RD-F20-075 a 32 25 176 45 32 28 2
100 150 12 (4Q1R4F16) GYM25RD-F12-100 a 32 25 170 39 32 28 120 *1 (4Q1R4F26) GYM25RD-F20-100 a 32 25 176 45 32 28 2
135 200 12 (4Q1R4F17) GYM25RD-F12-135 a 32 25 170 39 32 28 120 *1 (4Q1R4F27) GYM25RD-F20-135 a 32 25 176 45 32 28 2
180 250 12 (4Q1R4F18) GYM25RD-F12-180 a 32 25 170 39 32 28 120 *1 (4Q1R4F28) GYM25RD-F20-180 a 32 25 176 45 32 28 2
225 999 12 (4Q1R4F19) GYM25RD-F12-225 a 32 25 170 39 32 28 120 *1 (4Q1R4F29) GYM25RD-F20-225 a 32 25 176 45 32 28 2
35 40 12 (4J1R4F11) GYM25RD-F12-035 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
40 50 12 (4J1R4F12) GYM25RD-F12-040 a 32 32 170 39 32 35 1
50 60 12 (4J1R4F13) GYM25RD-F12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4F14) GYM25RD-F12-060 a 32 32 170 39 32 35 120 *1 (4J1R4F24) GYM25RD-F20-060 a 32 32 176 45 32 35 2
75 100 12 (4J1R4F15) GYM25RD-F12-075 a 32 32 170 39 32 35 120 *1 (4J1R4F25) GYM25RD-F20-075 a 32 32 176 45 32 35 2
100 150 12 (4J1R4F16) GYM25RD-F12-100 a 32 32 170 39 32 35 120 *1 (4J1R4F26) GYM25RD-F20-100 a 32 32 176 45 32 35 2
135 200 12 (4J1R4F17) GYM25RD-F12-135 a 32 32 170 39 32 35 120 *1 (4J1R4F27) GYM25RD-F20-135 a 32 32 176 45 32 35 2
180 250 12 (4J1R4F18) GYM25RD-F12-180 a 32 32 170 39 32 35 120 *1 (4J1R4F28) GYM25RD-F20-180 a 32 32 176 45 32 35 2
225 999 12 (4J1R4F19) GYM25RD-F12-225 a 32 32 170 39 32 35 120 *1 (4J1R4F29) GYM25RD-F20-225 a 32 32 176 45 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
(Min.)
(Max.)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F070 for left hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F067
z
x
GYHR3225P00-M25R zTKY30RxTKY25DGYHR3232P00-M25R
H1 B L1 L2 H2 F1
F3.003.183.24
*3R
35 40 12 (4Q1R4F11) GYM25RD-F12-035 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4Q1R4F12) GYM25RD-F12-040 a 32 25 170 39 32 28 1
50 60 12 (4Q1R4F13) GYM25RD-F12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1R4F14) GYM25RD-F12-060 a 32 25 170 39 32 28 120 *1 (4Q1R4F24) GYM25RD-F20-060 a 32 25 176 45 32 28 2
75 100 12 (4Q1R4F15) GYM25RD-F12-075 a 32 25 170 39 32 28 120 *1 (4Q1R4F25) GYM25RD-F20-075 a 32 25 176 45 32 28 2
100 150 12 (4Q1R4F16) GYM25RD-F12-100 a 32 25 170 39 32 28 120 *1 (4Q1R4F26) GYM25RD-F20-100 a 32 25 176 45 32 28 2
135 200 12 (4Q1R4F17) GYM25RD-F12-135 a 32 25 170 39 32 28 120 *1 (4Q1R4F27) GYM25RD-F20-135 a 32 25 176 45 32 28 2
180 250 12 (4Q1R4F18) GYM25RD-F12-180 a 32 25 170 39 32 28 120 *1 (4Q1R4F28) GYM25RD-F20-180 a 32 25 176 45 32 28 2
225 999 12 (4Q1R4F19) GYM25RD-F12-225 a 32 25 170 39 32 28 120 *1 (4Q1R4F29) GYM25RD-F20-225 a 32 25 176 45 32 28 2
35 40 12 (4J1R4F11) GYM25RD-F12-035 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
40 50 12 (4J1R4F12) GYM25RD-F12-040 a 32 32 170 39 32 35 1
50 60 12 (4J1R4F13) GYM25RD-F12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1R4F14) GYM25RD-F12-060 a 32 32 170 39 32 35 120 *1 (4J1R4F24) GYM25RD-F20-060 a 32 32 176 45 32 35 2
75 100 12 (4J1R4F15) GYM25RD-F12-075 a 32 32 170 39 32 35 120 *1 (4J1R4F25) GYM25RD-F20-075 a 32 32 176 45 32 35 2
100 150 12 (4J1R4F16) GYM25RD-F12-100 a 32 32 170 39 32 35 120 *1 (4J1R4F26) GYM25RD-F20-100 a 32 32 176 45 32 35 2
135 200 12 (4J1R4F17) GYM25RD-F12-135 a 32 32 170 39 32 35 120 *1 (4J1R4F27) GYM25RD-F20-135 a 32 32 176 45 32 35 2
180 250 12 (4J1R4F18) GYM25RD-F12-180 a 32 32 170 39 32 35 120 *1 (4J1R4F28) GYM25RD-F20-180 a 32 32 176 45 32 35 2
225 999 12 (4J1R4F19) GYM25RD-F12-225 a 32 32 170 39 32 35 120 *1 (4J1R4F29) GYM25RD-F20-225 a 32 32 176 45 32 35 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
(Gauge insert)
F068
ar
L2
L1
L2
F1W3
B
H1 H1
H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
F3.003.183.24
*3L
35 40 12 (4E1L4F11) GYM25LD-F12-035 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4E1L4F12) GYM25LD-F12-040 a 20 20 125 39 20 26 5 3
50 60 12 (4E1L4F13) GYM25LD-F12-050 a 20 20 125 39 20 26 5 3
60 75 12 (4E1L4F14) GYM25LD-F12-060 a 20 20 125 39 20 26 5 320 *1 (4E1L4F24) GYM25LD-F20-060 a 20 20 131 45 20 26 5 4
75 100 12 (4E1L4F15) GYM25LD-F12-075 a 20 20 125 39 20 26 5 320 *1 (4E1L4F25) GYM25LD-F20-075 a 20 20 131 45 20 26 5 4
100 150 12 (4E1L4F16) GYM25LD-F12-100 a 20 20 125 39 20 26 5 320 *1 (4E1L4F26) GYM25LD-F20-100 a 20 20 131 45 20 26 5 4
135 200 12 (4E1L4F17) GYM25LD-F12-135 a 20 20 125 39 20 26 5 320 *1 (4E1L4F27) GYM25LD-F20-135 a 20 20 131 45 20 26 5 4
180 250 12 (4E1L4F18) GYM25LD-F12-180 a 20 20 125 39 20 26 5 320 *1 (4E1L4F28) GYM25LD-F20-180 a 20 20 131 45 20 26 5 4
225 999 12 (4E1L4F19) GYM25LD-F12-225 a 20 20 125 39 20 26 5 320 *1 (4E1L4F29) GYM25LD-F20-225 a 20 20 131 45 20 26 5 4
35 40 12 (4G1L4F11) GYM25LD-F12-035 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
40 50 12 (4G1L4F12) GYM25LD-F12-040 a 25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4F13) GYM25LD-F12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4F14) GYM25LD-F12-060 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F24) GYM25LD-F20-060 a 25 25 156 45 25 28 ─ 2
75 100 12 (4G1L4F15) GYM25LD-F12-075 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F25) GYM25LD-F20-075 a 25 25 156 45 25 28 ─ 2
100 150 12 (4G1L4F16) GYM25LD-F12-100 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F26) GYM25LD-F20-100 a 25 25 156 45 25 28 ─ 2
135 200 12 (4G1L4F17) GYM25LD-F12-135 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F27) GYM25LD-F20-135 a 25 25 156 45 25 28 ─ 2
180 250 12 (4G1L4F18) GYM25LD-F12-180 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F28) GYM25LD-F20-180 a 25 25 156 45 25 28 ─ 2
225 999 12 (4G1L4F19) GYM25LD-F12-225 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F29) GYM25LD-F20-225 a 25 25 156 45 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
Left hand tool holder shown.
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F064 for right hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F069
ar
L2
L1
L2
F1W3B
H1
H1H2
&D1
H2
S3 S3
z
x
GYHL2020K00-M25L zTKY30RxTKY25DGYHL2525M00-M25L
H1 B L1 L2 H2 F1 S3
F3.003.183.24
*3L
35 40 12 (4E1L4F11) GYM25LD-F12-035 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4E1L4F12) GYM25LD-F12-040 a 20 20 125 39 20 26 5 3
50 60 12 (4E1L4F13) GYM25LD-F12-050 a 20 20 125 39 20 26 5 3
60 75 12 (4E1L4F14) GYM25LD-F12-060 a 20 20 125 39 20 26 5 320 *1 (4E1L4F24) GYM25LD-F20-060 a 20 20 131 45 20 26 5 4
75 100 12 (4E1L4F15) GYM25LD-F12-075 a 20 20 125 39 20 26 5 320 *1 (4E1L4F25) GYM25LD-F20-075 a 20 20 131 45 20 26 5 4
100 150 12 (4E1L4F16) GYM25LD-F12-100 a 20 20 125 39 20 26 5 320 *1 (4E1L4F26) GYM25LD-F20-100 a 20 20 131 45 20 26 5 4
135 200 12 (4E1L4F17) GYM25LD-F12-135 a 20 20 125 39 20 26 5 320 *1 (4E1L4F27) GYM25LD-F20-135 a 20 20 131 45 20 26 5 4
180 250 12 (4E1L4F18) GYM25LD-F12-180 a 20 20 125 39 20 26 5 320 *1 (4E1L4F28) GYM25LD-F20-180 a 20 20 131 45 20 26 5 4
225 999 12 (4E1L4F19) GYM25LD-F12-225 a 20 20 125 39 20 26 5 320 *1 (4E1L4F29) GYM25LD-F20-225 a 20 20 131 45 20 26 5 4
35 40 12 (4G1L4F11) GYM25LD-F12-035 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
40 50 12 (4G1L4F12) GYM25LD-F12-040 a 25 25 150 39 25 28 ─ 1
50 60 12 (4G1L4F13) GYM25LD-F12-050 a 25 25 150 39 25 28 ─ 1
60 75 12 (4G1L4F14) GYM25LD-F12-060 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F24) GYM25LD-F20-060 a 25 25 156 45 25 28 ─ 2
75 100 12 (4G1L4F15) GYM25LD-F12-075 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F25) GYM25LD-F20-075 a 25 25 156 45 25 28 ─ 2
100 150 12 (4G1L4F16) GYM25LD-F12-100 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F26) GYM25LD-F20-100 a 25 25 156 45 25 28 ─ 2
135 200 12 (4G1L4F17) GYM25LD-F12-135 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F27) GYM25LD-F20-135 a 25 25 156 45 25 28 ─ 2
180 250 12 (4G1L4F18) GYM25LD-F12-180 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F28) GYM25LD-F20-180 a 25 25 156 45 25 28 ─ 2
225 999 12 (4G1L4F19) GYM25LD-F12-225 a 25 25 150 39 25 28 ─ 120 *1 (4G1L4F29) GYM25LD-F20-225 a 25 25 156 45 25 28 ─ 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
* Wrench : z : Clamp Screw, x : Blade Screw
Left hand tool holder shown.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
(Gauge insert)
F070
ar
L2
L1
L2
F1W3
B
H1
H1H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
F3.003.183.24
*3L
35 40 12 (4Q1L4F11) GYM25LD-F12-035 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4Q1L4F12) GYM25LD-F12-040 a 32 25 170 39 32 28 1
50 60 12 (4Q1L4F13) GYM25LD-F12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4F14) GYM25LD-F12-060 a 32 25 170 39 32 28 120 *1 (4Q1L4F24) GYM25LD-F20-060 a 32 25 176 45 32 28 2
75 100 12 (4Q1L4F15) GYM25LD-F12-075 a 32 25 170 39 32 28 120 *1 (4Q1L4F25) GYM25LD-F20-075 a 32 25 176 45 32 28 2
100 150 12 (4Q1L4F16) GYM25LD-F12-100 a 32 25 170 39 32 28 120 *1 (4Q1L4F26) GYM25LD-F20-100 a 32 25 176 45 32 28 2
135 200 12 (4Q1L4F17) GYM25LD-F12-135 a 32 25 170 39 32 28 120 *1 (4Q1L4F27) GYM25LD-F20-135 a 32 25 176 45 32 28 2
180 250 12 (4Q1L4F18) GYM25LD-F12-180 a 32 25 170 39 32 28 120 *1 (4Q1L4F28) GYM25LD-F20-180 a 32 25 176 45 32 28 2
225 999 12 (4Q1L4F19) GYM25LD-F12-225 a 32 25 170 39 32 28 120 *1 (4Q1L4F20) GYM25LD-F20-225 a 32 25 176 45 32 28 2
35 40 12 (4J1L4F11) GYM25LD-F12-035 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
40 50 12 (4J1L4F12) GYM25LD-F12-040 a 32 32 170 39 32 35 1
50 60 12 (4J1L4F13) GYM25LD-F12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4F14) GYM25LD-F12-060 a 32 32 170 39 32 35 120 *1 (4J1L4F24) GYM25LD-F20-060 a 32 32 176 45 32 35 2
75 100 12 (4J1L4F15) GYM25LD-F12-075 a 32 32 170 39 32 35 120 *1 (4J1L4F25) GYM25LD-F20-075 a 32 32 176 45 32 35 2
100 150 12 (4J1L4F16) GYM25LD-F12-100 a 32 32 170 39 32 35 120 *1 (4J1L4F26) GYM25LD-F20-100 a 32 32 176 45 32 35 2
135 200 12 (4J1L4F17) GYM25LD-F12-135 a 32 32 170 39 32 35 120 *1 (4J1L4F27) GYM25LD-F20-135 a 32 32 176 45 32 35 2
180 250 12 (4J1L4F18) GYM25LD-F12-180 a 32 32 170 39 32 35 120 *1 (4J1L4F28) GYM25LD-F20-180 a 32 32 176 45 32 35 2
225 999 12 (4J1L4F19) GYM25LD-F12-225 a 32 32 170 39 32 35 120 *1 (4J1L4F20) GYM25LD-F20-225 a 32 32 176 45 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
Left hand tool holder shown.
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F066 for right hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F071
z
x
GYHL3225P00-M25L zTKY30RxTKY25DGYHL3232P00-M25L
H1 B L1 L2 H2 F1
F3.003.183.24
*3L
35 40 12 (4Q1L4F11) GYM25LD-F12-035 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (4Q1L4F12) GYM25LD-F12-040 a 32 25 170 39 32 28 1
50 60 12 (4Q1L4F13) GYM25LD-F12-050 a 32 25 170 39 32 28 1
60 75 12 (4Q1L4F14) GYM25LD-F12-060 a 32 25 170 39 32 28 120 *1 (4Q1L4F24) GYM25LD-F20-060 a 32 25 176 45 32 28 2
75 100 12 (4Q1L4F15) GYM25LD-F12-075 a 32 25 170 39 32 28 120 *1 (4Q1L4F25) GYM25LD-F20-075 a 32 25 176 45 32 28 2
100 150 12 (4Q1L4F16) GYM25LD-F12-100 a 32 25 170 39 32 28 120 *1 (4Q1L4F26) GYM25LD-F20-100 a 32 25 176 45 32 28 2
135 200 12 (4Q1L4F17) GYM25LD-F12-135 a 32 25 170 39 32 28 120 *1 (4Q1L4F27) GYM25LD-F20-135 a 32 25 176 45 32 28 2
180 250 12 (4Q1L4F18) GYM25LD-F12-180 a 32 25 170 39 32 28 120 *1 (4Q1L4F28) GYM25LD-F20-180 a 32 25 176 45 32 28 2
225 999 12 (4Q1L4F19) GYM25LD-F12-225 a 32 25 170 39 32 28 120 *1 (4Q1L4F20) GYM25LD-F20-225 a 32 25 176 45 32 28 2
35 40 12 (4J1L4F11) GYM25LD-F12-035 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
40 50 12 (4J1L4F12) GYM25LD-F12-040 a 32 32 170 39 32 35 1
50 60 12 (4J1L4F13) GYM25LD-F12-050 a 32 32 170 39 32 35 1
60 75 12 (4J1L4F14) GYM25LD-F12-060 a 32 32 170 39 32 35 120 *1 (4J1L4F24) GYM25LD-F20-060 a 32 32 176 45 32 35 2
75 100 12 (4J1L4F15) GYM25LD-F12-075 a 32 32 170 39 32 35 120 *1 (4J1L4F25) GYM25LD-F20-075 a 32 32 176 45 32 35 2
100 150 12 (4J1L4F16) GYM25LD-F12-100 a 32 32 170 39 32 35 120 *1 (4J1L4F26) GYM25LD-F20-100 a 32 32 176 45 32 35 2
135 200 12 (4J1L4F17) GYM25LD-F12-135 a 32 32 170 39 32 35 120 *1 (4J1L4F27) GYM25LD-F20-135 a 32 32 176 45 32 35 2
180 250 12 (4J1L4F18) GYM25LD-F12-180 a 32 32 170 39 32 35 120 *1 (4J1L4F28) GYM25LD-F20-180 a 32 32 176 45 32 35 2
225 999 12 (4J1L4F19) GYM25LD-F12-225 a 32 32 170 39 32 35 120 *1 (4J1L4F20) GYM25LD-F20-225 a 32 32 176 45 32 35 2
*2
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
Notes when selecting a modular blade (2)aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
(Gauge insert)
F072
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
G4.004.24
*3R
40 50 14 (4E1R4G11) GYM25RD-G14-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4E1R4G12) GYM25RD-G14-050 a 20 20 125 39 20 26 5 3
60 85 14 (4E1R4G13) GYM25RD-G14-060 a 20 20 125 39 20 26 5 325 *1 (4E1R4G23) GYM25RD-G25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1R4G14) GYM25RD-G14-085 a 20 20 125 39 20 26 5 325 *1 (4E1R4G24) GYM25RD-G25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1R4G15) GYM25RD-G14-125 a 20 20 125 39 20 26 5 325 *1 (4E1R4G25) GYM25RD-G25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1R4G16) GYM25RD-G14-180 a 20 20 125 39 20 26 5 325 *1 (4E1R4G26) GYM25RD-G25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4G17) GYM25RD-G14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4G27) GYM25RD-G25-250 a 20 20 136 50 20 26 5 4
40 50 14 (4G1R4G11) GYM25RD-G14-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 14 (4G1R4G12) GYM25RD-G14-050 a 25 25 150 39 25 28 ─ 1
60 85 14 (4G1R4G13) GYM25RD-G14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G23) GYM25RD-G25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1R4G14) GYM25RD-G14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G24) GYM25RD-G25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1R4G15) GYM25RD-G14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G25) GYM25RD-G25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1R4G16) GYM25RD-G14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G26) GYM25RD-G25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4G17) GYM25RD-G14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G27) GYM25RD-G25-250 a 25 25 161 50 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F076 for left hand tools.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F073
ar
L2
L1
L2
F1 W3 B
H1H2
H1
H2
&D1
S3 S3
z
x
GYHR2020K00-M25R zTKY30RxTKY25DGYHR2525M00-M25R
H1 B L1 L2 H2 F1 S3
G4.004.24
*3R
40 50 14 (4E1R4G11) GYM25RD-G14-040 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4E1R4G12) GYM25RD-G14-050 a 20 20 125 39 20 26 5 3
60 85 14 (4E1R4G13) GYM25RD-G14-060 a 20 20 125 39 20 26 5 325 *1 (4E1R4G23) GYM25RD-G25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1R4G14) GYM25RD-G14-085 a 20 20 125 39 20 26 5 325 *1 (4E1R4G24) GYM25RD-G25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1R4G15) GYM25RD-G14-125 a 20 20 125 39 20 26 5 325 *1 (4E1R4G25) GYM25RD-G25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1R4G16) GYM25RD-G14-180 a 20 20 125 39 20 26 5 325 *1 (4E1R4G26) GYM25RD-G25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4G17) GYM25RD-G14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4G27) GYM25RD-G25-250 a 20 20 136 50 20 26 5 4
40 50 14 (4G1R4G11) GYM25RD-G14-040 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
50 60 14 (4G1R4G12) GYM25RD-G14-050 a 25 25 150 39 25 28 ─ 1
60 85 14 (4G1R4G13) GYM25RD-G14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G23) GYM25RD-G25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1R4G14) GYM25RD-G14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G24) GYM25RD-G25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1R4G15) GYM25RD-G14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G25) GYM25RD-G25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1R4G16) GYM25RD-G14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G26) GYM25RD-G25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4G17) GYM25RD-G14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4G27) GYM25RD-G25-250 a 25 25 161 50 25 28 ─ 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
F074
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
G4.004.24
*3R
40 50 14 (4Q1R4G11) GYM25RD-G14-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4Q1R4G12) GYM25RD-G14-050 a 32 25 170 39 32 28 1
60 85 14 (4Q1R4G13) GYM25RD-G14-060 a 32 25 170 39 32 28 125 *1 (4Q1R4G23) GYM25RD-G25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1R4G14) GYM25RD-G14-085 a 32 25 170 39 32 28 125 *1 (4Q1R4G24) GYM25RD-G25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1R4G15) GYM25RD-G14-125 a 32 25 170 39 32 28 125 *1 (4Q1R4G25) GYM25RD-G25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1R4G16) GYM25RD-G14-180 a 32 25 170 39 32 28 125 *1 (4Q1R4G26) GYM25RD-G25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1R4G17) GYM25RD-G14-250 a 32 25 170 39 32 28 125 *1 (4Q1R4G27) GYM25RD-G25-250 a 32 25 181 50 32 28 2
40 50 14 (4J1R4G11) GYM25RD-G14-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 14 (4J1R4G12) GYM25RD-G14-050 a 32 32 170 39 32 35 1
60 85 14 (4J1R4G13) GYM25RD-G14-060 a 32 32 170 39 32 35 125 *1 (4J1R4G23) GYM25RD-G25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1R4G14) GYM25RD-G14-085 a 32 32 170 39 32 35 125 *1 (4J1R4G24) GYM25RD-G25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1R4G15) GYM25RD-G14-125 a 32 32 170 39 32 35 125 *1 (4J1R4G25) GYM25RD-G25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1R4G16) GYM25RD-G14-180 a 32 32 170 39 32 35 125 *1 (4J1R4G26) GYM25RD-G25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1R4G17) GYM25RD-G14-250 a 32 32 170 39 32 35 125 *1 (4J1R4G27) GYM25RD-G25-250 a 32 32 181 50 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F078 for left hand tools.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F075
z
x
GYHR3225P00-M25R zTKY30RxTKY25DGYHR3232P00-M25R
H1 B L1 L2 H2 F1
G4.004.24
*3R
40 50 14 (4Q1R4G11) GYM25RD-G14-040 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4Q1R4G12) GYM25RD-G14-050 a 32 25 170 39 32 28 1
60 85 14 (4Q1R4G13) GYM25RD-G14-060 a 32 25 170 39 32 28 125 *1 (4Q1R4G23) GYM25RD-G25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1R4G14) GYM25RD-G14-085 a 32 25 170 39 32 28 125 *1 (4Q1R4G24) GYM25RD-G25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1R4G15) GYM25RD-G14-125 a 32 25 170 39 32 28 125 *1 (4Q1R4G25) GYM25RD-G25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1R4G16) GYM25RD-G14-180 a 32 25 170 39 32 28 125 *1 (4Q1R4G26) GYM25RD-G25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1R4G17) GYM25RD-G14-250 a 32 25 170 39 32 28 125 *1 (4Q1R4G27) GYM25RD-G25-250 a 32 25 181 50 32 28 2
40 50 14 (4J1R4G11) GYM25RD-G14-040 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
50 60 14 (4J1R4G12) GYM25RD-G14-050 a 32 32 170 39 32 35 1
60 85 14 (4J1R4G13) GYM25RD-G14-060 a 32 32 170 39 32 35 125 *1 (4J1R4G23) GYM25RD-G25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1R4G14) GYM25RD-G14-085 a 32 32 170 39 32 35 125 *1 (4J1R4G24) GYM25RD-G25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1R4G15) GYM25RD-G14-125 a 32 32 170 39 32 35 125 *1 (4J1R4G25) GYM25RD-G25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1R4G16) GYM25RD-G14-180 a 32 32 170 39 32 35 125 *1 (4J1R4G26) GYM25RD-G25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1R4G17) GYM25RD-G14-250 a 32 32 170 39 32 35 125 *1 (4J1R4G27) GYM25RD-G25-250 a 32 32 181 50 32 35 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
(Gauge insert)
F076
ar
L2
L1
L2
F1W3
B
H1
H1
H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
G4.004.24
*3L
40 50 14 (4E1L4G11) GYM25LD-G14-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4E1L4G12) GYM25LD-G14-050 a 20 20 125 39 20 26 5 3
60 85 14 (4E1L4G13) GYM25LD-G14-060 a 20 20 125 39 20 26 5 325 *1 (4E1L4G23) GYM25LD-G25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1L4G14) GYM25LD-G14-085 a 20 20 125 39 20 26 5 325 *1 (4E1L4G24) GYM25LD-G25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1L4G15) GYM25LD-G14-125 a 20 20 125 39 20 26 5 325 *1 (4E1L4G25) GYM25LD-G25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1L4G16) GYM25LD-G14-180 a 20 20 125 39 20 26 5 325 *1 (4E1L4G26) GYM25LD-G25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4G17) GYM25LD-G14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4G27) GYM25LD-G25-250 a 20 20 136 50 20 26 5 4
40 50 14 (4G1L4G11) GYM25LD-G14-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 14 (4G1L4G12) GYM25LD-G14-050 a 25 25 150 39 25 28 ─ 1
60 85 14 (4G1L4G13) GYM25LD-G14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G23) GYM25LD-G25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1L4G14) GYM25LD-G14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G24) GYM25LD-G25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1L4G15) GYM25LD-G14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G25) GYM25LD-G25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1L4G16) GYM25LD-G14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G26) GYM25LD-G25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4G17) GYM25LD-G14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G27) GYM25LD-G25-250 a 25 25 161 50 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F072 for right hand tools.
Left hand tool holder shown.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F077
ar
L2
L1
L2
F1W3B
H1
H1H2
&D1
H2
S3 S3
z
x
GYHL2020K00-M25L zTKY30RxTKY25DGYHL2525M00-M25L
H1 B L1 L2 H2 F1 S3
G4.004.24
*3L
40 50 14 (4E1L4G11) GYM25LD-G14-040 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4E1L4G12) GYM25LD-G14-050 a 20 20 125 39 20 26 5 3
60 85 14 (4E1L4G13) GYM25LD-G14-060 a 20 20 125 39 20 26 5 325 *1 (4E1L4G23) GYM25LD-G25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1L4G14) GYM25LD-G14-085 a 20 20 125 39 20 26 5 325 *1 (4E1L4G24) GYM25LD-G25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1L4G15) GYM25LD-G14-125 a 20 20 125 39 20 26 5 325 *1 (4E1L4G25) GYM25LD-G25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1L4G16) GYM25LD-G14-180 a 20 20 125 39 20 26 5 325 *1 (4E1L4G26) GYM25LD-G25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4G17) GYM25LD-G14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4G27) GYM25LD-G25-250 a 20 20 136 50 20 26 5 4
40 50 14 (4G1L4G11) GYM25LD-G14-040 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
50 60 14 (4G1L4G12) GYM25LD-G14-050 a 25 25 150 39 25 28 ─ 1
60 85 14 (4G1L4G13) GYM25LD-G14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G23) GYM25LD-G25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1L4G14) GYM25LD-G14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G24) GYM25LD-G25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1L4G15) GYM25LD-G14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G25) GYM25LD-G25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1L4G16) GYM25LD-G14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G26) GYM25LD-G25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4G17) GYM25LD-G14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4G27) GYM25LD-G25-250 a 25 25 161 50 25 28 ─ 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
* Wrench : z : Clamp Screw, x : Blade Screw
Left hand tool holder shown.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
(Gauge insert)
F078
ar
L2
L1
L2
F1W3
B
H1
H1
H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
G4.004.24
*3L
40 50 14 (4Q1L4G11) GYM25LD-G14-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4Q1L4G12) GYM25LD-G14-050 a 32 25 170 39 32 28 1
60 85 14 (4Q1L4G13) GYM25LD-G14-060 a 32 25 170 39 32 28 125 *1 (4Q1L4G23) GYM25LD-G25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1L4G14) GYM25LD-G14-085 a 32 25 170 39 32 28 125 *1 (4Q1L4G24) GYM25LD-G25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1L4G15) GYM25LD-G14-125 a 32 25 170 39 32 28 125 *1 (4Q1L4G25) GYM25LD-G25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1L4G16) GYM25LD-G14-180 a 32 25 170 39 32 28 125 *1 (4Q1L4G26) GYM25LD-G25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1L4G17) GYM25LD-G14-250 a 32 25 170 39 32 28 125 *1 (4Q1L4G27) GYM25LD-G25-250 a 32 25 181 50 32 28 2
40 50 14 (4J1L4G11) GYM25LD-G14-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 14 (4J1L4G12) GYM25LD-G14-050 a 32 32 170 39 32 35 1
60 85 14 (4J1L4G13) GYM25LD-G14-060 a 32 32 170 39 32 35 125 *1 (4J1L4G23) GYM25LD-G25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1L4G14) GYM25LD-G14-085 a 32 32 170 39 32 35 125 *1 (4J1L4G24) GYM25LD-G25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1L4G15) GYM25LD-G14-125 a 32 32 170 39 32 35 125 *1 (4J1L4G25) GYM25LD-G25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1L4G16) GYM25LD-G14-180 a 32 32 170 39 32 35 125 *1 (4J1L4G26) GYM25LD-G25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1L4G17) GYM25LD-G14-250 a 32 32 170 39 32 35 125 *1 (4J1L4G27) GYM25LD-G25-250 a 32 32 181 50 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
Left hand tool holder shown.
(Min.)
(Max.)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F074 for right hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F079
z
x
GYHL3225P00-M25L zTKY30RxTKY25DGYHL3232P00-M25L
H1 B L1 L2 H2 F1
G4.004.24
*3L
40 50 14 (4Q1L4G11) GYM25LD-G14-040 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (4Q1L4G12) GYM25LD-G14-050 a 32 25 170 39 32 28 1
60 85 14 (4Q1L4G13) GYM25LD-G14-060 a 32 25 170 39 32 28 125 *1 (4Q1L4G23) GYM25LD-G25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1L4G14) GYM25LD-G14-085 a 32 25 170 39 32 28 125 *1 (4Q1L4G24) GYM25LD-G25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1L4G15) GYM25LD-G14-125 a 32 25 170 39 32 28 125 *1 (4Q1L4G25) GYM25LD-G25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1L4G16) GYM25LD-G14-180 a 32 25 170 39 32 28 125 *1 (4Q1L4G26) GYM25LD-G25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1L4G17) GYM25LD-G14-250 a 32 25 170 39 32 28 125 *1 (4Q1L4G27) GYM25LD-G25-250 a 32 25 181 50 32 28 2
40 50 14 (4J1L4G11) GYM25LD-G14-040 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
50 60 14 (4J1L4G12) GYM25LD-G14-050 a 32 32 170 39 32 35 1
60 85 14 (4J1L4G13) GYM25LD-G14-060 a 32 32 170 39 32 35 125 *1 (4J1L4G23) GYM25LD-G25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1L4G14) GYM25LD-G14-085 a 32 32 170 39 32 35 125 *1 (4J1L4G24) GYM25LD-G25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1L4G15) GYM25LD-G14-125 a 32 32 170 39 32 35 125 *1 (4J1L4G25) GYM25LD-G25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1L4G16) GYM25LD-G14-180 a 32 32 170 39 32 35 125 *1 (4J1L4G26) GYM25LD-G25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1L4G17) GYM25LD-G14-250 a 32 32 170 39 32 35 125 *1 (4J1L4G27) GYM25LD-G25-250 a 32 32 181 50 32 35 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
(Gauge insert)
F080
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
H4.755.005.24
*3R
50 60 14 (4E1R4H11) GYM25RD-H14-050 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4E1R4H12) GYM25RD-H14-060 a 20 20 125 39 20 26 5 325 *1 (4E1R4H22) GYM25RD-H25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1R4H13) GYM25RD-H14-085 a 20 20 125 39 20 26 5 325 *1 (4E1R4H23) GYM25RD-H25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1R4H14) GYM25RD-H14-125 a 20 20 125 39 20 26 5 325 *1 (4E1R4H24) GYM25RD-H25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1R4H15) GYM25RD-H14-180 a 20 20 125 39 20 26 5 325 *1 (4E1R4H25) GYM25RD-H25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4H16) GYM25RD-H14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4H26) GYM25RD-H25-250 a 20 20 136 50 20 26 5 4
50 60 14 (4G1R4H11) GYM25RD-H14-050 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
60 85 14 (4G1R4H12) GYM25RD-H14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H22) GYM25RD-H25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1R4H13) GYM25RD-H14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H23) GYM25RD-H25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1R4H14) GYM25RD-H14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H24) GYM25RD-H25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1R4H15) GYM25RD-H14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H25) GYM25RD-H25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4H16) GYM25RD-H14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H26) GYM25RD-H25-250 a 25 25 161 50 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F084 for left hand tools.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F081
ar
L2
L1
L2
F1 W3 B
H1H2
H1
H2
&D1
S3 S3
z
x
GYHR2020K00-M25R zTKY30RxTKY25DGYHR2525M00-M25R
H1 B L1 L2 H2 F1 S3
H4.755.005.24
*3R
50 60 14 (4E1R4H11) GYM25RD-H14-050 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4E1R4H12) GYM25RD-H14-060 a 20 20 125 39 20 26 5 325 *1 (4E1R4H22) GYM25RD-H25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1R4H13) GYM25RD-H14-085 a 20 20 125 39 20 26 5 325 *1 (4E1R4H23) GYM25RD-H25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1R4H14) GYM25RD-H14-125 a 20 20 125 39 20 26 5 325 *1 (4E1R4H24) GYM25RD-H25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1R4H15) GYM25RD-H14-180 a 20 20 125 39 20 26 5 325 *1 (4E1R4H25) GYM25RD-H25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4H16) GYM25RD-H14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4H26) GYM25RD-H25-250 a 20 20 136 50 20 26 5 4
50 60 14 (4G1R4H11) GYM25RD-H14-050 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
60 85 14 (4G1R4H12) GYM25RD-H14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H22) GYM25RD-H25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1R4H13) GYM25RD-H14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H23) GYM25RD-H25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1R4H14) GYM25RD-H14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H24) GYM25RD-H25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1R4H15) GYM25RD-H14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H25) GYM25RD-H25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4H16) GYM25RD-H14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4H26) GYM25RD-H25-250 a 25 25 161 50 25 28 ─ 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F082
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
H4.755.005.24
*3R
50 60 14 (4Q1R4H11) GYM25RD-H14-050 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4Q1R4H12) GYM25RD-H14-060 a 32 25 170 39 32 28 125 *1 (4Q1R4H22) GYM25RD-H25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1R4H13) GYM25RD-H14-085 a 32 25 170 39 32 28 125 *1 (4Q1R4H23) GYM25RD-H25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1R4H14) GYM25RD-H14-125 a 32 25 170 39 32 28 125 *1 (4Q1R4H24) GYM25RD-H25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1R4H15) GYM25RD-H14-180 a 32 25 170 39 32 28 125 *1 (4Q1R4H25) GYM25RD-H25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1R4H16) GYM25RD-H14-250 a 32 25 170 39 32 28 125 *1 (4Q1R4H26) GYM25RD-H25-250 a 32 25 181 50 32 28 2
50 60 14 (4J1R4H11) GYM25RD-H14-050 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
60 85 14 (4J1R4H12) GYM25RD-H14-060 a 32 32 170 39 32 35 125 *1 (4J1R4H22) GYM25RD-H25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1R4H13) GYM25RD-H14-085 a 32 32 170 39 32 35 125 *1 (4J1R4H23) GYM25RD-H25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1R4H14) GYM25RD-H14-125 a 32 32 170 39 32 35 125 *1 (4J1R4H24) GYM25RD-H25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1R4H15) GYM25RD-H14-180 a 32 32 170 39 32 35 125 *1 (4J1R4H25) GYM25RD-H25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1R4H16) GYM25RD-H14-250 a 32 32 170 39 32 35 125 *1 (4J1R4H26) GYM25RD-H25-250 a 32 32 181 50 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
(Min.)
(Max.)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F086 for left hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F083
z
x
GYHR3225P00-M25R zTKY30RxTKY25DGYHR3232P00-M25R
H1 B L1 L2 H2 F1
H4.755.005.24
*3R
50 60 14 (4Q1R4H11) GYM25RD-H14-050 a
GYHR3225P00-M25R a
32 25 170 39 32 28 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4Q1R4H12) GYM25RD-H14-060 a 32 25 170 39 32 28 125 *1 (4Q1R4H22) GYM25RD-H25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1R4H13) GYM25RD-H14-085 a 32 25 170 39 32 28 125 *1 (4Q1R4H23) GYM25RD-H25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1R4H14) GYM25RD-H14-125 a 32 25 170 39 32 28 125 *1 (4Q1R4H24) GYM25RD-H25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1R4H15) GYM25RD-H14-180 a 32 25 170 39 32 28 125 *1 (4Q1R4H25) GYM25RD-H25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1R4H16) GYM25RD-H14-250 a 32 25 170 39 32 28 125 *1 (4Q1R4H26) GYM25RD-H25-250 a 32 25 181 50 32 28 2
50 60 14 (4J1R4H11) GYM25RD-H14-050 a
GYHR3232P00-M25R a
32 32 170 39 32 35 1
60 85 14 (4J1R4H12) GYM25RD-H14-060 a 32 32 170 39 32 35 125 *1 (4J1R4H22) GYM25RD-H25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1R4H13) GYM25RD-H14-085 a 32 32 170 39 32 35 125 *1 (4J1R4H23) GYM25RD-H25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1R4H14) GYM25RD-H14-125 a 32 32 170 39 32 35 125 *1 (4J1R4H24) GYM25RD-H25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1R4H15) GYM25RD-H14-180 a 32 32 170 39 32 35 125 *1 (4J1R4H25) GYM25RD-H25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1R4H16) GYM25RD-H14-250 a 32 32 170 39 32 35 125 *1 (4J1R4H26) GYM25RD-H25-250 a 32 32 181 50 32 35 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F084
ar
L2
L1
L2
F1W3
B
H1
H1
H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
H4.755.005.24
*3L
50 60 14 (4E1L4H11) GYM25LD-H14-050 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4E1L4H12) GYM25LD-H14-060 a 20 20 125 39 20 26 5 325 *1 (4E1L4H22) GYM25LD-H25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1L4H13) GYM25LD-H14-085 a 20 20 125 39 20 26 5 325 *1 (4E1L4H23) GYM25LD-H25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1L4H14) GYM25LD-H14-125 a 20 20 125 39 20 26 5 325 *1 (4E1L4H24) GYM25LD-H25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1L4H15) GYM25LD-H14-180 a 20 20 125 39 20 26 5 325 *1 (4E1L4H25) GYM25LD-H25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4H16) GYM25LD-H14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4H26) GYM25LD-H25-250 a 20 20 136 50 20 26 5 4
50 60 14 (4G1L4H11) GYM25LD-H14-050 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
60 85 14 (4G1L4H12) GYM25LD-H14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H22) GYM25LD-H25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1L4H13) GYM25LD-H14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H23) GYM25LD-H25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1L4H14) GYM25LD-H14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H24) GYM25LD-H25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1L4H15) GYM25LD-H14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H25) GYM25LD-H25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4H16) GYM25LD-H14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H26) GYM25LD-H25-250 a 25 25 161 50 25 28 ─ 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F080 for right hand tools.
Left hand tool holder shown.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F085
ar
L2
L1
L2
F1W3B
H1
H1H2
&D1
H2
S3 S3
z
x
GYHL2020K00-M25L zTKY30RxTKY25DGYHL2525M00-M25L
H1 B L1 L2 H2 F1 S3
H4.755.005.24
*3L
50 60 14 (4E1L4H11) GYM25LD-H14-050 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4E1L4H12) GYM25LD-H14-060 a 20 20 125 39 20 26 5 325 *1 (4E1L4H22) GYM25LD-H25-060 a 20 20 136 50 20 26 5 4
85 125 14 (4E1L4H13) GYM25LD-H14-085 a 20 20 125 39 20 26 5 325 *1 (4E1L4H23) GYM25LD-H25-085 a 20 20 136 50 20 26 5 4
125 200 14 (4E1L4H14) GYM25LD-H14-125 a 20 20 125 39 20 26 5 325 *1 (4E1L4H24) GYM25LD-H25-125 a 20 20 136 50 20 26 5 4
180 280 14 (4E1L4H15) GYM25LD-H14-180 a 20 20 125 39 20 26 5 325 *1 (4E1L4H25) GYM25LD-H25-180 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4H16) GYM25LD-H14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4H26) GYM25LD-H25-250 a 20 20 136 50 20 26 5 4
50 60 14 (4G1L4H11) GYM25LD-H14-050 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
60 85 14 (4G1L4H12) GYM25LD-H14-060 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H22) GYM25LD-H25-060 a 25 25 161 50 25 28 ─ 2
85 125 14 (4G1L4H13) GYM25LD-H14-085 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H23) GYM25LD-H25-085 a 25 25 161 50 25 28 ─ 2
125 200 14 (4G1L4H14) GYM25LD-H14-125 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H24) GYM25LD-H25-125 a 25 25 161 50 25 28 ─ 2
180 280 14 (4G1L4H15) GYM25LD-H14-180 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H25) GYM25LD-H25-180 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4H16) GYM25LD-H14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4H26) GYM25LD-H25-250 a 25 25 161 50 25 28 ─ 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
* Wrench : z : Clamp Screw, x : Blade Screw
Left hand tool holder shown.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F086
ar
L2
L1
L2
F1W3
B
H1
H1H2
&D1
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
H4.755.005.24
*3L
50 60 14 (4Q1L4H11) GYM25LD-H14-050 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4Q1L4H12) GYM25LD-H14-060 a 32 25 170 39 32 28 125 *1 (4Q1L4H22) GYM25LD-H25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1L4H13) GYM25LD-H14-085 a 32 25 170 39 32 28 125 *1 (4Q1L4H23) GYM25LD-H25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1L4H14) GYM25LD-H14-125 a 32 25 170 39 32 28 125 *1 (4Q1L4H24) GYM25LD-H25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1L4H15) GYM25LD-H14-180 a 32 25 170 39 32 28 125 *1 (4Q1L4H25) GYM25LD-H25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1L4H16) GYM25LD-H14-250 a 32 25 170 39 32 28 125 *1 (4Q1L4H26) GYM25LD-H25-250 a 32 25 181 50 32 28 2
50 60 14 (4J1L4H11) GYM25LD-H14-050 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
60 85 14 (4J1L4H12) GYM25LD-H14-060 a 32 32 170 39 32 35 125 *1 (4J1L4H22) GYM25LD-H25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1L4H13) GYM25LD-H14-085 a 32 32 170 39 32 35 125 *1 (4J1L4H23) GYM25LD-H25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1L4H14) GYM25LD-H14-125 a 32 32 170 39 32 35 125 *1 (4J1L4H24) GYM25LD-H25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1L4H15) GYM25LD-H14-180 a 32 32 170 39 32 35 125 *1 (4J1L4H25) GYM25LD-H25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1L4H16) GYM25LD-H14-250 a 32 32 170 39 32 35 125 *1 (4J1L4H26) GYM25LD-H25-250 a 32 32 181 50 32 35 2
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
Left hand tool holder shown.
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F082 for right hand tools.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
00° type holderInsert InsertInsert InsertInsert Insert
Insert
F087
z
x
GYHL3225P00-M25L zTKY30RxTKY25DGYHL3232P00-M25L
H1 B L1 L2 H2 F1
H4.755.005.24
*3L
50 60 14 (4Q1L4H11) GYM25LD-H14-050 a
GYHL3225P00-M25L a
32 25 170 39 32 28 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (4Q1L4H12) GYM25LD-H14-060 a 32 25 170 39 32 28 125 *1 (4Q1L4H22) GYM25LD-H25-060 a 32 25 181 50 32 28 2
85 125 14 (4Q1L4H13) GYM25LD-H14-085 a 32 25 170 39 32 28 125 *1 (4Q1L4H23) GYM25LD-H25-085 a 32 25 181 50 32 28 2
125 200 14 (4Q1L4H14) GYM25LD-H14-125 a 32 25 170 39 32 28 125 *1 (4Q1L4H24) GYM25LD-H25-125 a 32 25 181 50 32 28 2
180 280 14 (4Q1L4H15) GYM25LD-H14-180 a 32 25 170 39 32 28 125 *1 (4Q1L4H25) GYM25LD-H25-180 a 32 25 181 50 32 28 2
250 999 14 (4Q1L4H16) GYM25LD-H14-250 a 32 25 170 39 32 28 125 *1 (4Q1L4H26) GYM25LD-H25-250 a 32 25 181 50 32 28 2
50 60 14 (4J1L4H11) GYM25LD-H14-050 a
GYHL3232P00-M25L a
32 32 170 39 32 35 1
60 85 14 (4J1L4H12) GYM25LD-H14-060 a 32 32 170 39 32 35 125 *1 (4J1L4H22) GYM25LD-H25-060 a 32 32 181 50 32 35 2
85 125 14 (4J1L4H13) GYM25LD-H14-085 a 32 32 170 39 32 35 125 *1 (4J1L4H23) GYM25LD-H25-085 a 32 32 181 50 32 35 2
125 200 14 (4J1L4H14) GYM25LD-H14-125 a 32 32 170 39 32 35 125 *1 (4J1L4H24) GYM25LD-H25-125 a 32 32 181 50 32 35 2
180 280 14 (4J1L4H15) GYM25LD-H14-180 a 32 32 170 39 32 35 125 *1 (4J1L4H25) GYM25LD-H25-180 a 32 32 181 50 32 35 2
250 999 14 (4J1L4H16) GYM25LD-H14-250 a 32 32 170 39 32 35 125 *1 (4J1L4H26) GYM25LD-H25-250 a 32 32 181 50 32 35 2
*2
GR
OO
VIN
G
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
Notes when selecting a modular blade (2)aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F088
ar
L2
L1
L2
F1 W3 B
H1
H2
H1H2
&D1
L2 L2
H1
H2
H1H2
&D1
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MS
GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
J6.006.316.35
*3R
50 70 14 (4E1R4J11) GYM25RD-J14-050 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (4E1R4J12) GYM25RD-J14-070 a 20 20 125 39 20 26 5 325 *1 (4E1R4J22) GYM25RD-J25-070 a 20 20 136 50 20 26 5 4
110 200 14 (4E1R4J13) GYM25RD-J14-110 a 20 20 125 39 20 26 5 325 *1 (4E1R4J23) GYM25RD-J25-110 a 20 20 136 50 20 26 5 4
170 280 14 (4E1R4J14) GYM25RD-J14-170 a 20 20 125 39 20 26 5 325 *1 (4E1R4J24) GYM25RD-J25-170 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4J15) GYM25RD-J14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4J25) GYM25RD-J25-250 a 20 20 136 50 20 26 5 4
50 70 14 (4G1R4J11) GYM25RD-J14-050 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
70 110 14 (4G1R4J12) GYM25RD-J14-070 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J22) GYM25RD-J25-070 a 25 25 161 50 25 28 ─ 2
110 200 14 (4G1R4J13) GYM25RD-J14-110 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J23) GYM25RD-J25-110 a 25 25 161 50 25 28 ─ 2
170 280 14 (4G1R4J14) GYM25RD-J14-170 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J24) GYM25RD-J25-170 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4J15) GYM25RD-J14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J25) GYM25RD-J25-250 a 25 25 161 50 25 28 ─ 2
50 70 14 (4Q1R4J11) GYM25RD-J14-050 a
GYHR3225P00-M25R a
32 25 170 39 32 28 ─ 5
70 110 14 (4Q1R4J12) GYM25RD-J14-070 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J22) GYM25RD-J25-070 a 32 25 181 50 32 28 ─ 6
110 200 14 (4Q1R4J13) GYM25RD-J14-110 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J23) GYM25RD-J25-110 a 32 25 181 50 32 28 ─ 6
170 280 14 (4Q1R4J14) GYM25RD-J14-170 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J24) GYM25RD-J25-170 a 32 25 181 50 32 28 ─ 6
250 999 14 (4Q1R4J15) GYM25RD-J14-250 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J25) GYM25RD-J25-250 a 32 25 181 50 32 28 ─ 6
50 70 14 (4J1R4J11) GYM25RD-J14-050 a
GYHR3232P00-M25R a
32 32 170 39 32 35 ─ 5
70 110 14 (4J1R4J12) GYM25RD-J14-070 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J22) GYM25RD-J25-070 a 32 32 181 50 32 35 ─ 6
110 200 14 (4J1R4J13) GYM25RD-J14-110 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J23) GYM25RD-J25-110 a 32 32 181 50 32 35 ─ 6
170 280 14 (4J1R4J14) GYM25RD-J14-170 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J24) GYM25RD-J25-170 a 32 32 181 50 32 35 ─ 6
250 999 14 (4J1R4J15) GYM25RD-J14-250 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J25) GYM25RD-J25-250 a 32 32 181 50 32 35 ─ 6
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
Notes when selecting a modular blade (1)
a : Inventory maintained.
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use right hand modular blade for right hand modular holder.
GYSERIES (FACE GROOVING)
(Min.)
(Max.)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F090 for left hand tools.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 5 Fig. 6
Fig. 1 Fig. 2
00° type holderInsert InsertInsert Insert
Insert
Insert
F089
ar
L2
L1
L2
F1 W3 B
H1H2
H1
H2
&D1
S3 S3
z
x
GYHR2020K00-M25R
zTKY30RxTKY25D
GYHR2525M00-M25R
GYHR3225P00-M25R
GYHR3232P00-M25R
H1 B L1 L2 H2 F1 S3
J6.006.316.35
*3R
50 70 14 (4E1R4J11) GYM25RD-J14-050 a
GYHR2020K00-M25R a
20 20 125 39 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (4E1R4J12) GYM25RD-J14-070 a 20 20 125 39 20 26 5 325 *1 (4E1R4J22) GYM25RD-J25-070 a 20 20 136 50 20 26 5 4
110 200 14 (4E1R4J13) GYM25RD-J14-110 a 20 20 125 39 20 26 5 325 *1 (4E1R4J23) GYM25RD-J25-110 a 20 20 136 50 20 26 5 4
170 280 14 (4E1R4J14) GYM25RD-J14-170 a 20 20 125 39 20 26 5 325 *1 (4E1R4J24) GYM25RD-J25-170 a 20 20 136 50 20 26 5 4
250 999 14 (4E1R4J15) GYM25RD-J14-250 a 20 20 125 39 20 26 5 325 *1 (4E1R4J25) GYM25RD-J25-250 a 20 20 136 50 20 26 5 4
50 70 14 (4G1R4J11) GYM25RD-J14-050 a
GYHR2525M00-M25R a
25 25 150 39 25 28 ─ 1
70 110 14 (4G1R4J12) GYM25RD-J14-070 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J22) GYM25RD-J25-070 a 25 25 161 50 25 28 ─ 2
110 200 14 (4G1R4J13) GYM25RD-J14-110 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J23) GYM25RD-J25-110 a 25 25 161 50 25 28 ─ 2
170 280 14 (4G1R4J14) GYM25RD-J14-170 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J24) GYM25RD-J25-170 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1R4J15) GYM25RD-J14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1R4J25) GYM25RD-J25-250 a 25 25 161 50 25 28 ─ 2
50 70 14 (4Q1R4J11) GYM25RD-J14-050 a
GYHR3225P00-M25R a
32 25 170 39 32 28 ─ 5
70 110 14 (4Q1R4J12) GYM25RD-J14-070 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J22) GYM25RD-J25-070 a 32 25 181 50 32 28 ─ 6
110 200 14 (4Q1R4J13) GYM25RD-J14-110 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J23) GYM25RD-J25-110 a 32 25 181 50 32 28 ─ 6
170 280 14 (4Q1R4J14) GYM25RD-J14-170 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J24) GYM25RD-J25-170 a 32 25 181 50 32 28 ─ 6
250 999 14 (4Q1R4J15) GYM25RD-J14-250 a 32 25 170 39 32 28 ─ 525 *1 (4Q1R4J25) GYM25RD-J25-250 a 32 25 181 50 32 28 ─ 6
50 70 14 (4J1R4J11) GYM25RD-J14-050 a
GYHR3232P00-M25R a
32 32 170 39 32 35 ─ 5
70 110 14 (4J1R4J12) GYM25RD-J14-070 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J22) GYM25RD-J25-070 a 32 32 181 50 32 35 ─ 6
110 200 14 (4J1R4J13) GYM25RD-J14-110 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J23) GYM25RD-J25-110 a 32 32 181 50 32 35 ─ 6
170 280 14 (4J1R4J14) GYM25RD-J14-170 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J24) GYM25RD-J25-170 a 32 32 181 50 32 35 ─ 6
250 999 14 (4J1R4J15) GYM25RD-J14-250 a 32 32 170 39 32 35 ─ 525 *1 (4J1R4J25) GYM25RD-J25-250 a 32 32 181 50 32 35 ─ 6
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
Right hand tool holder shown.
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F090
ar
L2
L1
L2
F1W3
B
H1
H1
H2
&D1
H2
L2 L2
H1
H1
&D1
H2
H2
4GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MS
GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1 S3
J6.006.316.35
*3L
50 70 14 (4E1L4J11) GYM25LD-J14-050 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (4E1L4J12) GYM25LD-J14-070 a 20 20 125 39 20 26 5 325 *1 (4E1L4J22) GYM25LD-J25-070 a 20 20 136 50 20 26 5 4
110 200 14 (4E1L4J13) GYM25LD-J14-110 a 20 20 125 39 20 26 5 325 *1 (4E1L4J23) GYM25LD-J25-110 a 20 20 136 50 20 26 5 4
170 280 14 (4E1L4J14) GYM25LD-J14-170 a 20 20 125 39 20 26 5 325 *1 (4E1L4J24) GYM25LD-J25-170 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4J15) GYM25LD-J14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4J25) GYM25LD-J25-250 a 20 20 136 50 20 26 5 4
50 70 14 (4G1L4J11) GYM25LD-J14-050 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
70 110 14 (4G1L4J12) GYM25LD-J14-070 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J22) GYM25LD-J25-070 a 25 25 161 50 25 28 ─ 2
110 200 14 (4G1L4J13) GYM25LD-J14-110 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J23) GYM25LD-J25-110 a 25 25 161 50 25 28 ─ 2
170 280 14 (4G1L4J14) GYM25LD-J14-170 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J24) GYM25LD-J25-170 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4J15) GYM25LD-J14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J25) GYM25LD-J25-250 a 25 25 161 50 25 28 ─ 2
50 70 14 (4Q1L4J11) GYM25LD-J14-050 a
GYHL3225P00-M25L a
32 25 170 39 32 28 ─ 5
70 110 14 (4Q1L4J12) GYM25LD-J14-070 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J22) GYM25LD-J25-070 a 32 25 181 50 32 28 ─ 6
110 200 14 (4Q1L4J13) GYM25LD-J14-110 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J23) GYM25LD-J25-110 a 32 25 181 50 32 28 ─ 6
170 280 14 (4Q1L4J14) GYM25LD-J14-170 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J24) GYM25LD-J25-170 a 32 25 181 50 32 28 ─ 6
250 999 14 (4Q1L4J15) GYM25LD-J14-250 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J25) GYM25LD-J25-250 a 32 25 181 50 32 28 ─ 6
50 70 14 (4J1L4J11) GYM25LD-J14-050 a
GYHL3232P00-M25L a
32 32 170 39 32 35 ─ 5
70 110 14 (4J1L4J12) GYM25LD-J14-070 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J22) GYM25LD-J25-070 a 32 32 181 50 32 35 ─ 6
110 200 14 (4J1L4J13) GYM25LD-J14-110 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J23) GYM25LD-J25-110 a 32 32 181 50 32 35 ─ 6
170 280 14 (4J1L4J14) GYM25LD-J14-170 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J24) GYM25LD-J25-170 a 32 32 181 50 32 35 ─ 6
250 999 14 (4J1L4J15) GYM25LD-J14-250 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J25) GYM25LD-J25-250 a 32 32 181 50 32 35 ─ 6
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1 Fig. 2
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for left hand modular holder.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
*3 Refer to page F088 for right hand tools.
Left hand tool holder shown.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
Fig. 5 Fig. 6
00° type holderInsert InsertInsert Insert
Insert
Insert
F091
ar
L2
L1
L2
F1W3B
H1
H1H2
&D1
H2
S3 S3
z
x
GYHL2020K00-M25L
zTKY30RxTKY25D
GYHL2525M00-M25L
GYHL3225P00-M25L
GYHL3232P00-M25L
H1 B L1 L2 H2 F1 S3
J6.006.316.35
*3L
50 70 14 (4E1L4J11) GYM25LD-J14-050 a
GYHL2020K00-M25L a
20 20 125 39 20 26 5 3
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (4E1L4J12) GYM25LD-J14-070 a 20 20 125 39 20 26 5 325 *1 (4E1L4J22) GYM25LD-J25-070 a 20 20 136 50 20 26 5 4
110 200 14 (4E1L4J13) GYM25LD-J14-110 a 20 20 125 39 20 26 5 325 *1 (4E1L4J23) GYM25LD-J25-110 a 20 20 136 50 20 26 5 4
170 280 14 (4E1L4J14) GYM25LD-J14-170 a 20 20 125 39 20 26 5 325 *1 (4E1L4J24) GYM25LD-J25-170 a 20 20 136 50 20 26 5 4
250 999 14 (4E1L4J15) GYM25LD-J14-250 a 20 20 125 39 20 26 5 325 *1 (4E1L4J25) GYM25LD-J25-250 a 20 20 136 50 20 26 5 4
50 70 14 (4G1L4J11) GYM25LD-J14-050 a
GYHL2525M00-M25L a
25 25 150 39 25 28 ─ 1
70 110 14 (4G1L4J12) GYM25LD-J14-070 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J22) GYM25LD-J25-070 a 25 25 161 50 25 28 ─ 2
110 200 14 (4G1L4J13) GYM25LD-J14-110 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J23) GYM25LD-J25-110 a 25 25 161 50 25 28 ─ 2
170 280 14 (4G1L4J14) GYM25LD-J14-170 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J24) GYM25LD-J25-170 a 25 25 161 50 25 28 ─ 2
250 999 14 (4G1L4J15) GYM25LD-J14-250 a 25 25 150 39 25 28 ─ 125 *1 (4G1L4J25) GYM25LD-J25-250 a 25 25 161 50 25 28 ─ 2
50 70 14 (4Q1L4J11) GYM25LD-J14-050 a
GYHL3225P00-M25L a
32 25 170 39 32 28 ─ 5
70 110 14 (4Q1L4J12) GYM25LD-J14-070 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J22) GYM25LD-J25-070 a 32 25 181 50 32 28 ─ 6
110 200 14 (4Q1L4J13) GYM25LD-J14-110 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J23) GYM25LD-J25-110 a 32 25 181 50 32 28 ─ 6
170 280 14 (4Q1L4J14) GYM25LD-J14-170 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J24) GYM25LD-J25-170 a 32 25 181 50 32 28 ─ 6
250 999 14 (4Q1L4J15) GYM25LD-J14-250 a 32 25 170 39 32 28 ─ 525 *1 (4Q1L4J25) GYM25LD-J25-250 a 32 25 181 50 32 28 ─ 6
50 70 14 (4J1L4J11) GYM25LD-J14-050 a
GYHL3232P00-M25L a
32 32 170 39 32 35 ─ 5
70 110 14 (4J1L4J12) GYM25LD-J14-070 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J22) GYM25LD-J25-070 a 32 32 181 50 32 35 ─ 6
110 200 14 (4J1L4J13) GYM25LD-J14-110 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J23) GYM25LD-J25-110 a 32 32 181 50 32 35 ─ 6
170 280 14 (4J1L4J14) GYM25LD-J14-170 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J24) GYM25LD-J25-170 a 32 32 181 50 32 35 ─ 6
250 999 14 (4J1L4J15) GYM25LD-J14-250 a 32 32 170 39 32 35 ─ 525 *1 (4J1L4J25) GYM25LD-J25-250 a 32 32 181 50 32 35 ─ 6
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
Fig. 4Fig. 3
* Wrench : z : Clamp Screw, x : Blade Screw
Left hand tool holder shown.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F092
ar
L1L2
F1
W3
B
H1
H2
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
H1 B L1 L2 H2 F1
D2.002.24
R
40 50 12 (5G1R4D11) GYM25LD-D12-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (5G1R4D12) GYM25LD-D12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4D13) GYM25LD-D12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1R4D14) GYM25LD-D12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1R4D15) GYM25LD-D12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1R4D16) GYM25LD-D12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1R4D17) GYM25LD-D12-180 a 25 25 150 38 25 53 1
L
40 50 12 (5G1L4D11) GYM25RD-D12-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 12 (5G1L4D12) GYM25RD-D12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4D13) GYM25RD-D12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1L4D14) GYM25RD-D12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1L4D15) GYM25RD-D12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1L4D16) GYM25RD-D12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1L4D17) GYM25RD-D12-180 a 25 25 150 38 25 53 1
&D1
&D1
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
(Min.)
(Max.)
90° type holderInsert InsertInsert InsertInsert Insert
Insert
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
F093
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
D2.002.24
R
40 50 12 (5G1R4D11) GYM25LD-D12-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
50 60 12 (5G1R4D12) GYM25LD-D12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4D13) GYM25LD-D12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1R4D14) GYM25LD-D12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1R4D15) GYM25LD-D12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1R4D16) GYM25LD-D12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1R4D17) GYM25LD-D12-180 a 25 25 150 38 25 53 1
L
40 50 12 (5G1L4D11) GYM25RD-D12-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 12 (5G1L4D12) GYM25RD-D12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4D13) GYM25RD-D12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1L4D14) GYM25RD-D12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1L4D15) GYM25RD-D12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1L4D16) GYM25RD-D12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1L4D17) GYM25RD-D12-180 a 25 25 150 38 25 53 1
*1
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
F094
ar
L1L2
F1
W3
B
H1
H2
&D1
H1 B L1 L2 H2 F1
E2.392.502.74
R
40 50 12 (5G1R4E11) GYM25LD-E12-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (5G1R4E12) GYM25LD-E12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4E13) GYM25LD-E12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1R4E14) GYM25LD-E12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1R4E15) GYM25LD-E12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1R4E16) GYM25LD-E12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1R4E17) GYM25LD-E12-180 a 25 25 150 38 25 53 1
L
40 50 12 (5G1L4E11) GYM25RD-E12-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 12 (5G1L4E12) GYM25RD-E12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4E13) GYM25RD-E12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1L4E14) GYM25RD-E12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1L4E15) GYM25RD-E12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1L4E16) GYM25RD-E12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1L4E17) GYM25RD-E12-180 a 25 25 150 38 25 53 1
&D1
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
*1 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F095
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
E2.392.502.74
R
40 50 12 (5G1R4E11) GYM25LD-E12-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
50 60 12 (5G1R4E12) GYM25LD-E12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4E13) GYM25LD-E12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1R4E14) GYM25LD-E12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1R4E15) GYM25LD-E12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1R4E16) GYM25LD-E12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1R4E17) GYM25LD-E12-180 a 25 25 150 38 25 53 1
L
40 50 12 (5G1L4E11) GYM25RD-E12-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 12 (5G1L4E12) GYM25RD-E12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4E13) GYM25RD-E12-060 a 25 25 150 38 25 53 1
75 100 12 (5G1L4E14) GYM25RD-E12-075 a 25 25 150 38 25 53 1
100 150 12 (5G1L4E15) GYM25RD-E12-100 a 25 25 150 38 25 53 1
135 200 12 (5G1L4E16) GYM25RD-E12-135 a 25 25 150 38 25 53 1
180 250 12 (5G1L4E17) GYM25RD-E12-180 a 25 25 150 38 25 53 1
*1
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
F096
ar
L1L2
F1
W3
B
H1
H2
H2
&D1
H1 B L1 L2 H2 F1
F3.003.183.24
R
35 40 12 (5G1R4F11) GYM25LD-F12-035 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (5G1R4F12) GYM25LD-F12-040 a 25 25 150 38 25 53 1
50 60 12 (5G1R4F13) GYM25LD-F12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4F14) GYM25LD-F12-060 a 25 25 150 38 25 53 120 *1 (5G1R4F24) GYM25LD-F20-060 a 25 25 150 38 25 59 2
75 100 12 (5G1R4F15) GYM25LD-F12-075 a 25 25 150 38 25 53 120 *1 (5G1R4F25) GYM25LD-F20-075 a 25 25 150 38 25 59 2
100 150 12 (5G1R4F16) GYM25LD-F12-100 a 25 25 150 38 25 53 120 *1 (5G1R4F26) GYM25LD-F20-100 a 25 25 150 38 25 59 2
135 200 12 (5G1R4F17) GYM25LD-F12-135 a 25 25 150 38 25 53 120 *1 (5G1R4F27) GYM25LD-F20-135 a 25 25 150 38 25 59 2
180 250 12 (5G1R4F18) GYM25LD-F12-180 a 25 25 150 38 25 53 120 *1 (5G1R4F28) GYM25LD-F20-180 a 25 25 150 38 25 59 2
225 999 12 (5G1R4F19) GYM25LD-F12-225 a 25 25 150 38 25 53 120 *1 (5G1R4F29) GYM25LD-F20-225 a 25 25 150 38 25 59 2
L
35 40 12 (5G1L4F11) GYM25RD-F12-035 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
40 50 12 (5G1L4F12) GYM25RD-F12-040 a 25 25 150 38 25 53 1
50 60 12 (5G1L4F13) GYM25RD-F12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4F14) GYM25RD-F12-060 a 25 25 150 38 25 53 120 *1 (5G1L4F24) GYM25RD-F20-060 a 25 25 150 38 25 59 2
75 100 12 (5G1L4F15) GYM25RD-F12-075 a 25 25 150 38 25 53 120 *1 (5G1L4F25) GYM25RD-F20-075 a 25 25 150 38 25 59 2
100 150 12 (5G1L4F16) GYM25RD-F12-100 a 25 25 150 38 25 53 120 *1 (5G1L4F26) GYM25RD-F20-100 a 25 25 150 38 25 59 2
135 200 12 (5G1L4F17) GYM25RD-F12-135 a 25 25 150 38 25 53 120 *1 (5G1L4F27) GYM25RD-F20-135 a 25 25 150 38 25 59 2
180 250 12 (5G1L4F18) GYM25RD-F12-180 a 25 25 150 38 25 53 120 *1 (5G1L4F28) GYM25RD-F20-180 a 25 25 150 38 25 59 2
225 999 12 (5G1L4F19) GYM25RD-F12-225 a 25 25 150 38 25 53 120 *1 (5G1L4F29) GYM25RD-F20-225 a 25 25 150 38 25 59 2
&D1
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F097
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
F3.003.183.24
R
35 40 12 (5G1R4F11) GYM25LD-F12-035 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GMGY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
40 50 12 (5G1R4F12) GYM25LD-F12-040 a 25 25 150 38 25 53 1
50 60 12 (5G1R4F13) GYM25LD-F12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1R4F14) GYM25LD-F12-060 a 25 25 150 38 25 53 120 *1 (5G1R4F24) GYM25LD-F20-060 a 25 25 150 38 25 59 2
75 100 12 (5G1R4F15) GYM25LD-F12-075 a 25 25 150 38 25 53 120 *1 (5G1R4F25) GYM25LD-F20-075 a 25 25 150 38 25 59 2
100 150 12 (5G1R4F16) GYM25LD-F12-100 a 25 25 150 38 25 53 120 *1 (5G1R4F26) GYM25LD-F20-100 a 25 25 150 38 25 59 2
135 200 12 (5G1R4F17) GYM25LD-F12-135 a 25 25 150 38 25 53 120 *1 (5G1R4F27) GYM25LD-F20-135 a 25 25 150 38 25 59 2
180 250 12 (5G1R4F18) GYM25LD-F12-180 a 25 25 150 38 25 53 120 *1 (5G1R4F28) GYM25LD-F20-180 a 25 25 150 38 25 59 2
225 999 12 (5G1R4F19) GYM25LD-F12-225 a 25 25 150 38 25 53 120 *1 (5G1R4F29) GYM25LD-F20-225 a 25 25 150 38 25 59 2
L
35 40 12 (5G1L4F11) GYM25RD-F12-035 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
40 50 12 (5G1L4F12) GYM25RD-F12-040 a 25 25 150 38 25 53 1
50 60 12 (5G1L4F13) GYM25RD-F12-050 a 25 25 150 38 25 53 1
60 75 12 (5G1L4F14) GYM25RD-F12-060 a 25 25 150 38 25 53 120 *1 (5G1L4F24) GYM25RD-F20-060 a 25 25 150 38 25 59 2
75 100 12 (5G1L4F15) GYM25RD-F12-075 a 25 25 150 38 25 53 120 *1 (5G1L4F25) GYM25RD-F20-075 a 25 25 150 38 25 59 2
100 150 12 (5G1L4F16) GYM25RD-F12-100 a 25 25 150 38 25 53 120 *1 (5G1L4F26) GYM25RD-F20-100 a 25 25 150 38 25 59 2
135 200 12 (5G1L4F17) GYM25RD-F12-135 a 25 25 150 38 25 53 120 *1 (5G1L4F27) GYM25RD-F20-135 a 25 25 150 38 25 59 2
180 250 12 (5G1L4F18) GYM25RD-F12-180 a 25 25 150 38 25 53 120 *1 (5G1L4F28) GYM25RD-F20-180 a 25 25 150 38 25 59 2
225 999 12 (5G1L4F19) GYM25RD-F12-225 a 25 25 150 38 25 53 120 *1 (5G1L4F29) GYM25RD-F20-225 a 25 25 150 38 25 59 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
F098
ar
L1L2
F1
W3
B
H1
H2
H2
&D1
H1 B L1 L2 H2 F1
G4.004.24
R
40 50 14 (5G1R4G11) GYM25LD-G14-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (5G1R4G12) GYM25LD-G14-050 a 25 25 150 38 25 53 1
60 85 14 (5G1R4G13) GYM25LD-G14-060 a 25 25 150 38 25 53 125 *1 (5G1R4G23) GYM25LD-G25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1R4G14) GYM25LD-G14-085 a 25 25 150 38 25 53 125 *1 (5G1R4G24) GYM25LD-G25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1R4G15) GYM25LD-G14-125 a 25 25 150 38 25 53 125 *1 (5G1R4G25) GYM25LD-G25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1R4G16) GYM25LD-G14-180 a 25 25 150 38 25 53 125 *1 (5G1R4G26) GYM25LD-G25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1R4G17) GYM25LD-G14-250 a 25 25 150 38 25 53 125 *1 (5G1R4G27) GYM25LD-G25-250 a 25 25 150 38 25 64 2
L
40 50 14 (5G1L4G11) GYM25RD-G14-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 14 (5G1L4G12) GYM25RD-G14-050 a 25 25 150 38 25 53 1
60 85 14 (5G1L4G13) GYM25RD-G14-060 a 25 25 150 38 25 53 125 *1 (5G1L4G23) GYM25RD-G25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1L4G14) GYM25RD-G14-085 a 25 25 150 38 25 53 125 *1 (5G1L4G24) GYM25RD-G25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1L4G15) GYM25RD-G14-125 a 25 25 150 38 25 53 125 *1 (5G1L4G25) GYM25RD-G25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1L4G16) GYM25RD-G14-180 a 25 25 150 38 25 53 125 *1 (5G1L4G26) GYM25RD-G25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1L4G17) GYM25RD-G14-250 a 25 25 150 38 25 53 125 *1 (5G1L4G27) GYM25RD-G25-250 a 25 25 150 38 25 64 2
&D1
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F099
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
G4.004.24
R
40 50 14 (5G1R4G11) GYM25LD-G14-040 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
50 60 14 (5G1R4G12) GYM25LD-G14-050 a 25 25 150 38 25 53 1
60 85 14 (5G1R4G13) GYM25LD-G14-060 a 25 25 150 38 25 53 125 *1 (5G1R4G23) GYM25LD-G25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1R4G14) GYM25LD-G14-085 a 25 25 150 38 25 53 125 *1 (5G1R4G24) GYM25LD-G25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1R4G15) GYM25LD-G14-125 a 25 25 150 38 25 53 125 *1 (5G1R4G25) GYM25LD-G25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1R4G16) GYM25LD-G14-180 a 25 25 150 38 25 53 125 *1 (5G1R4G26) GYM25LD-G25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1R4G17) GYM25LD-G14-250 a 25 25 150 38 25 53 125 *1 (5G1R4G27) GYM25LD-G25-250 a 25 25 150 38 25 64 2
L
40 50 14 (5G1L4G11) GYM25RD-G14-040 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
50 60 14 (5G1L4G12) GYM25RD-G14-050 a 25 25 150 38 25 53 1
60 85 14 (5G1L4G13) GYM25RD-G14-060 a 25 25 150 38 25 53 125 *1 (5G1L4G23) GYM25RD-G25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1L4G14) GYM25RD-G14-085 a 25 25 150 38 25 53 125 *1 (5G1L4G24) GYM25RD-G25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1L4G15) GYM25RD-G14-125 a 25 25 150 38 25 53 125 *1 (5G1L4G25) GYM25RD-G25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1L4G16) GYM25RD-G14-180 a 25 25 150 38 25 53 125 *1 (5G1L4G26) GYM25RD-G25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1L4G17) GYM25RD-G14-250 a 25 25 150 38 25 53 125 *1 (5G1L4G27) GYM25RD-G25-250 a 25 25 150 38 25 64 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
F100
ar
L1L2
F1
W3
B
H1
H2
H2
&D1
H1 B L1 L2 H2 F1
H4.755.005.24
R
50 60 14 (5G1R4H11) GYM25LD-H14-050 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (5G1R4H12) GYM25LD-H14-060 a 25 25 150 38 25 53 125 *1 (5G1R4H22) GYM25LD-H25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1R4H13) GYM25LD-H14-085 a 25 25 150 38 25 53 125 *1 (5G1R4H23) GYM25LD-H25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1R4H14) GYM25LD-H14-125 a 25 25 150 38 25 53 125 *1 (5G1R4H24) GYM25LD-H25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1R4H15) GYM25LD-H14-180 a 25 25 150 38 25 53 125 *1 (5G1R4H25) GYM25LD-H25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1R4H16) GYM25LD-H14-250 a 25 25 150 38 25 53 125 *1 (5G1R4H26) GYM25LD-H25-250 a 25 25 150 38 25 64 2
L
50 60 14 (5G1L4H11) GYM25RD-H14-050 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
60 85 14 (5G1L4H12) GYM25RD-H14-060 a 25 25 150 38 25 53 125 *1 (5G1L4H22) GYM25RD-H25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1L4H13) GYM25RD-H14-085 a 25 25 150 38 25 53 125 *1 (5G1L4H23) GYM25RD-H25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1L4H14) GYM25RD-H14-125 a 25 25 150 38 25 53 125 *1 (5G1L4H24) GYM25RD-H25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1L4H15) GYM25RD-H14-180 a 25 25 150 38 25 53 125 *1 (5G1L4H25) GYM25RD-H25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1L4H16) GYM25RD-H14-250 a 25 25 150 38 25 53 125 *1 (5G1L4H26) GYM25RD-H25-250 a 25 25 150 38 25 64 2
&D1
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
(Min.)
(Max.)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F101
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
H4.755.005.24
R
50 60 14 (5G1R4H11) GYM25LD-H14-050 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1 GY2M0475H040N-GUGY2M0500H040N-GU
GY2M0475H030N-GSGY2M0500H030N-GS
GY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MF
GY2M0500H040N-MSGY2M0500H080N-MS
GY2M0500H040N-MMGY2M0500H080N-MM
GY2M0475H238N-BMGY2M0500H250N-BM
GY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
60 85 14 (5G1R4H12) GYM25LD-H14-060 a 25 25 150 38 25 53 125 *1 (5G1R4H22) GYM25LD-H25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1R4H13) GYM25LD-H14-085 a 25 25 150 38 25 53 125 *1 (5G1R4H23) GYM25LD-H25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1R4H14) GYM25LD-H14-125 a 25 25 150 38 25 53 125 *1 (5G1R4H24) GYM25LD-H25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1R4H15) GYM25LD-H14-180 a 25 25 150 38 25 53 125 *1 (5G1R4H25) GYM25LD-H25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1R4H16) GYM25LD-H14-250 a 25 25 150 38 25 53 125 *1 (5G1R4H26) GYM25LD-H25-250 a 25 25 150 38 25 64 2
L
50 60 14 (5G1L4H11) GYM25RD-H14-050 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
60 85 14 (5G1L4H12) GYM25RD-H14-060 a 25 25 150 38 25 53 125 *1 (5G1L4H22) GYM25RD-H25-060 a 25 25 150 38 25 64 2
85 125 14 (5G1L4H13) GYM25RD-H14-085 a 25 25 150 38 25 53 125 *1 (5G1L4H23) GYM25RD-H25-085 a 25 25 150 38 25 64 2
125 200 14 (5G1L4H14) GYM25RD-H14-125 a 25 25 150 38 25 53 125 *1 (5G1L4H24) GYM25RD-H25-125 a 25 25 150 38 25 64 2
180 280 14 (5G1L4H15) GYM25RD-H14-180 a 25 25 150 38 25 53 125 *1 (5G1L4H25) GYM25RD-H25-180 a 25 25 150 38 25 64 2
250 999 14 (5G1L4H16) GYM25RD-H14-250 a 25 25 150 38 25 53 125 *1 (5G1L4H26) GYM25RD-H25-250 a 25 25 150 38 25 64 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
F102
ar
L1L2
F1
W3
B
H1
H2
H2
&D1
H1 B L1 L2 H2 F1
J6.006.316.35
R
50 70 14 (5G1R4J11) GYM25LD-J14-050 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (5G1R4J12) GYM25LD-J14-070 a 25 25 150 38 25 53 125 *1 (5G1R4J22) GYM25LD-J25-070 a 25 25 150 38 25 64 2
110 200 14 (5G1R4J13) GYM25LD-J14-110 a 25 25 150 38 25 53 125 *1 (5G1R4J23) GYM25LD-J25-110 a 25 25 150 38 25 64 2
170 280 14 (5G1R4J14) GYM25LD-J14-170 a 25 25 150 38 25 53 125 *1 (5G1R4J24) GYM25LD-J25-170 a 25 25 150 38 25 64 2
250 999 14 (5G1R4J15) GYM25LD-J14-250 a 25 25 150 38 25 53 125 *1 (5G1R4J25) GYM25LD-J25-250 a 25 25 150 38 25 64 2
L
50 70 14 (5G1L4J11) GYM25RD-J14-050 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
70 110 14 (5G1L4J12) GYM25RD-J14-070 a 25 25 150 38 25 53 125 *1 (5G1L4J22) GYM25RD-J25-070 a 25 25 150 38 25 64 2
110 200 14 (5G1L4J13) GYM25RD-J14-110 a 25 25 150 38 25 53 125 *1 (5G1L4J23) GYM25RD-J25-110 a 25 25 150 38 25 64 2
170 280 14 (5G1L4J14) GYM25RD-J14-170 a 25 25 150 38 25 53 125 *1 (5G1L4J24) GYM25RD-J25-170 a 25 25 150 38 25 64 2
250 999 14 (5G1L4J15) GYM25RD-J14-250 a 25 25 150 38 25 53 125 *1 (5G1L4J25) GYM25RD-J25-250 a 25 25 150 38 25 64 2
&D1
&D1
5GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MS
GY2Mooooooooo-MM
GY2Mooooooooo-BM
GROOVING SYSTEMG
RO
OVI
NG
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
Notes when selecting a modular blade (1)
a : Inventory maintained.
Fig. 1Fig. 2
Right hand tool holder shown.
(Note 1) For modular blades and modular holders, please order separately.(Note 2) Please use left hand modular blade for right hand modular holder and right
hand modular blade for left hand modular.
GYSERIES (FACE GROOVING)
(Min.)
(Max.)
*1 The maximum groove depth varies according to the insert used. Please refer to the maximum groove depth of inserts on pages F014─F016.
*2 Dimensions shown are when the gauge insert is used. If other insert geometries are used then L1, L2, F1 and D1 values may vary.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
90° type holderInsert InsertInsert Insert
Insert
Insert
F103
z
x
GYHR2525M90-M25L zTKY30RxTKY25DGYHL2525M90-M25R
H1 B L1 L2 H2 F1
J6.006.316.35
R
50 70 14 (5G1R4J11) GYM25LD-J14-050 a
GYHR2525M90-M25L a
25 25 150 38 25 53 1
GY2M0600J040N-GUGY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
70 110 14 (5G1R4J12) GYM25LD-J14-070 a 25 25 150 38 25 53 125 *1 (5G1R4J22) GYM25LD-J25-070 a 25 25 150 38 25 64 2
110 200 14 (5G1R4J13) GYM25LD-J14-110 a 25 25 150 38 25 53 125 *1 (5G1R4J23) GYM25LD-J25-110 a 25 25 150 38 25 64 2
170 280 14 (5G1R4J14) GYM25LD-J14-170 a 25 25 150 38 25 53 125 *1 (5G1R4J24) GYM25LD-J25-170 a 25 25 150 38 25 64 2
250 999 14 (5G1R4J15) GYM25LD-J14-250 a 25 25 150 38 25 53 125 *1 (5G1R4J25) GYM25LD-J25-250 a 25 25 150 38 25 64 2
L
50 70 14 (5G1L4J11) GYM25RD-J14-050 a
GYHL2525M90-M25R a
25 25 150 38 25 53 1
70 110 14 (5G1L4J12) GYM25RD-J14-070 a 25 25 150 38 25 53 125 *1 (5G1L4J22) GYM25RD-J25-070 a 25 25 150 38 25 64 2
110 200 14 (5G1L4J13) GYM25RD-J14-110 a 25 25 150 38 25 53 125 *1 (5G1L4J23) GYM25RD-J25-110 a 25 25 150 38 25 64 2
170 280 14 (5G1L4J14) GYM25RD-J14-170 a 25 25 150 38 25 53 125 *1 (5G1L4J24) GYM25RD-J25-170 a 25 25 150 38 25 64 2
250 999 14 (5G1L4J15) GYM25RD-J14-250 a 25 25 150 38 25 53 125 *1 (5G1L4J25) GYM25RD-J25-250 a 25 25 150 38 25 64 2
*2
GR
OO
VIN
G
Notes when selecting a modular blade (2)
* Wrench : z : Clamp Screw, x : Blade Screw
SPARE PARTS
Modular Holder Number (5 pieces)
Clamp Screw Blade Screw *Wrench
GY06013M(Clamp Torque
: 6.0N·m)
TS55(Clamp Torque
: 5.0N·m)
aWhen machining wide face grooves, select a modular blade suitable for the maximum diameter and machine from the outer diameter towards the centre.aWhen machining toward the centre, there is no restriction on the cutting diameter.aFor details, please refer to page F106.
SeatSize
Insert Width
W3Hand(R/L)
First Cut DiameterD1 (mm)
Max.Groove Depth
ar IDOrder Number Dimensions (mm)
Fig. Cutting ModeInsert
Min. Max. Modular Blade Stock Modular Holder Stock Geometry / Insert Number Page(mm) (mm)
(Gauge insert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F104SPARE PARTS M001
F104
0.6
3.0
0.20 0.4
2.0
1.0
JHGFED
JHGFED
JHGFED
JHGFED
0 0
0
0.05 0.05
0.05
0.1 0.1
0.1
0.15 0.15
0.15
0.2
0 0.05 0.1 0.15 0.2
0.3
3.0
0.10 0.2
2.0
1.0
0.150.05 0.1 0.2
3.0
2.5
0
2.0
1.5
1.0
0.5
F
H
J
J
H
H
G
G
F
F
E
E
D
D
G
E
D
J
D G
E H
F J
GROOVING SYSTEMG
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RECOMMENDED CUTTING CONDITIONS [Face Grooving]
Feed (mm/rev) Feed (mm/rev)
Feed (mm/rev)Feed (mm/rev)
GROOVING
PLUNGING
TRAVERSE MACHINING (MM/MS BREAKER)
TRAVERSE MACHINING (BM BREAKER)
Feed (mm/rev)
Feed (mm/rev)
Axi
al D
epth
of C
ut (m
m)
Axi
al D
epth
of C
ut (m
m)
* After the 1st plunge, the width of cut should be set narrower than insert with W3.
Sea
t siz
e
Sea
t siz
eS
eat s
ize
Sea
t siz
e
TRAVERSE MACHINING (MF BREAKER)
Feed (mm/rev)
Rad
ial D
epth
of c
ut (m
m)
: 1st recommended area
: 1st recommended area
aM : Sintered (GY*M-) aG : Ground (GY*G-)
aG : Ground (GY*G-)aM : Sintered (GY*M-)
Seat size
Seat size
Seat size
Seat Size(mm)
2.002.24
4.004.24
2.392.502.74
4.755.005.24
3.003.183.24
6.006.316.35
F105
P<160HB
VP20RT
VP10RT
NX2525
160─280HB
VP20RT
VP10RT
MY5015
NX2525
280HB<
VP20RT
VP10RT
MY5015
NX2525
M<270HB
VP20RT
VP10RT
K VP20RT
VP10RT
MY5015
VP20RT
VP10RT
MY5015
S
─
VP20RT
VP10RT
RT9010
H 50HRC< MB8025
50 100 150 200 250 300
60 100
60 120
11050
80 160
90 210
70 150
60 140
60 120
50 110
45 105
80 160
60 120
50 110
55 135
GYM25R/LD-G14-oooGYM25R/LD-H14-oooGYM25R/LD-J14-oooGYM25R/LD-D12-ooo
GYM25R/LD-E12-oooGYM25R/LD-F12-ooo
GYM25R/LD-F20-oooGYM25R/LD-G25-oooGYM25R/LD-H25-oooGYM25R/LD-J25-ooo
100
90
80
70
60
50
40
35 60 85 125 180 250
30 60
40 70
80 180
19090
17070
14060
70 150
21090
40 70
GR
OO
VIN
G
RELATIONSHIP BETWEEN THE MODULAR BLADE AND FEED PER ROTATIONFe
ed (
%)
Modular Blade (-ooo)
(Note) Adjust the feed per rotation in the cutting conditions to the percentage shown in the table above.
RECOMMENDED CUTTING SPEED (m/min)Work Material Hardness Grade Cutting Speed (m/min)
Mild Steel
Carbon SteelAlloy Steel
Stainless Steel
Gray Cast Iron Tensile Strength<300MPa
Ductile Cast Iron Tensile Strength<800MPa
Heat Resistant AlloyTitanium Alloy
Hardened steel
(Note 1) VP20RT is the first recommended grade for materials other than hardened steel.(Note 2) For VP10RT, VP20RT and MY5015, wet cutting is recommended.
F106
GYM25 GYHR2525M00-M25R GYM25 GYHR2020K00-M25R
a
z
z
x
x
c
c
z
z
x
x
GROOVING SYSTEMG
RO
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TOOL SELECTION
Notes when selecting the tool bodyModular blade (1)
Modular blade (3)
Modular blade (2)
aSelect a modular blade for face grooving, so that the cutting diameter at the first pass is within the range of D1 minimum and D1 maximum that are described in the table of dimensions.
aSelect the shortest possible blade suitable for the application.
a Select the largest size blade within the maximum cutting diameter of the workpiece.
a Machine from the outer diameter towards the centre.
a Increased machining stability and rigidity is possible if a modular blade with the largest possible back metal is used.
a At first machine the maximum cutting diameter, there is no restriction in the cutting diameter on the remaining process.
a When plunging in several passes.
a When combining plunging and infeed machining.
aTo ensure sufficient clamping rigidity, select a modular holder with the largest possible shank size.
&D1 (Max.)
&D1 (Min.)
The maximum cutting diameter
Modular holder
Modular Holder
25m
m
20m
m
Modular Holder
F107
+
–
+
–
a
zxczxc
a
GR
OO
VIN
G
Notes when setting the tool
Notes when face grooving (1)
Setting the cutting edge height
Setting the tool
Machining narrow grooves Machining wide grooves
When intertering the wall of groove and the Modular blade
Tool overhang
a Set the cutting edge height to ±0.1mm parallel to the central axis.a Cutting edge centre height check should be done by traverse
machining towards the centre with a very small depth of cut and ensure that an even surface and no material remains at the centre point afterwards.
a Set the insert parallel to the central axis.
a Plunging in several passes is recommended.
a Always machine from the outer diameter towards the centre.
Parallel Parallel
a Cross feed machining is recommended.
a If interference occurs even when the correct blade is used, the cutting edge height could be incorrect.
When interference occurs on the inner side of the blade, the cutting edge height is set too high.When interference occurs on the outer side of the blade, the cutting edge height is set too low.
MACHINING RECOMMENDATIONS
aWhen setting the tool, ensure that the overhang is as short as possible and avoid the step difference part as above figure shows.
F108
ap
a
z
zx
x c
c
ap×2 ap×3
GROOVING SYSTEMG
RO
OVI
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Notes when face grooving (2)MACHINING RECOMMENDATIONS
Notes on the first pass (1)
Notes on the first pass (2)
Notes when wide face grooving by plunging in several passes.
Notes when wide face grooving by combination of plunging and traverse machining (1)
aDuring the first face grooving pass it is difficult to disperse broken chips and can lead to problems such as a chipped insert. Maintain longer chips that disperse easily by decreasing the feed per rotation.
aWhen machining a face groove in several passes, machine from the outer diameter towards the centre so that space for discharging chips is created to prevent insert damage caused by chip jamming.aPlunging width of cut is recommended to be set at 60 - 80% of the insert width. This enhances the effect of the chipbreaker by enlarging the width of the groove to improve chip dispersal.
aWhen face groove maching by using plunge feed and traverse machining, always machine from the outer diameter towards the centre to disperse chips outward to avoid chip jamming problems.aSet the depth of cut within 40% of the insert width.
aWhen chips become too long, use peck feed to break them into a suitable length.
F109
GY2M0200D100N-BM
0.10GY2M0250E125N-BMGY2M0300F150N-BMGY2M0318F159N-BMGY2M0400G200N-BM 0.15GY2M0475H238N-BM
0.20GY2M0500H250N-BMGY2M0600J150N-BM
0.25GY2M0635J318N-BM
ap
z
z
z
x
x
x
c
c
c
ap
GR
OO
VIN
G
Finishing (1)
Finishing (2) (BM Breaker)
Notes when copying (BM Breaker)
Notes when wide face grooving by combination of plunging and traverse machining (2)
aWhen finish cutting, machine continuously from the outer wall to the bottom of the groove, then finally plunge cut the centre wall.
aWith the BM breaker insert, 3 dimensional copying is possible. Set the depth of cut (ap) to 30% less than the insert width.
aWhen infeed machining at the bottom of a deep groove, chips may interfere on the cutting edge near the centre wall. In such cases, stop infeed machining just before the centre wall (at a point less than the insert width) then remove the remaining material by plunging.
aCarry out finishing in one process. For the depth of cut (ap) when back turning, refer to the table on the right.
Insert ap (mm)
F110
x
z
c
v
A
B
C D
E F
GYHR2525M00 - M25R
GY M25R D - F 20-060GY M25R D - F 12-060
GY2M0300 F 040N-MSGY2M0318 F 030N-GM
GROOVING SYSTEMG
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ASSEMBLY INSTRUCTION(b)Wrench(For Insert clamp screw)
(d)Wrench(For Modular blade set screw)
(a)Insert clamp screw x1pc.
(c)Modular blade set screw x5pc.
Modular Holder Modular Blade
Insert
(ex.)
(ex.)
(ex.)
Long Medium
Note 1) c and v are changed by the insert size.
Note 2) z and x should be matched. (See caption A)
Note 3)Please tighten the modular bladeset screws in order of[Side screws] → [Front screws].
Note 4)Please clean the insert-seatbefore installing the insert.
Note 5)c and v should be matched. (See caption A)
Side Screws(3 screws)
Modular Blade(5 holes)
Front Screws(2 screws)
Assembled
Note 6)Don’t tighten the insertclamp screw withoutinstalling the insert.This will prevent modularblade damage.
Note 7)The insert clamp screw is inclined. Ensure that the wrench is perpendicular to the screw tightening.
F111
Memo
F112
ar
L3
L1
L1H1
F2
F1
L3
ar F2
&D4
F1
&D1
90°
90°
*3*2
D4 L1 L3 F1 F2 H1
D2.002.24
R
6 25 (6E2R9D1) GYAR20K90A-D06 a ─ ─ 20 125 30 14.5 4.5 18 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
(6E1R9D1) GYAR20Q90A-D06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9D1) GYAR25K90B-D06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9D1) GYAR25R90B-D06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3D1) GYDR32L90C-M20L a GYM20LA-D10 a32 140 50 22 6.0 30 3
*1 (6J1R3D1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3D1) GYDR40M90D-M20L a GYM20LA-D10 a40 150 60 28 8.0 37 3
*1 (6L1R3D1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4D1) GYDR40M90D-M25L a GYM25LA-D12 a40 150 60 28 8.0 37 3
*1 (6L1R4D1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4D1) GYDR50P90F-M25L a GYM25LA-D12 a50 170 80 34 9.0 47 3
*1 (6N1R4D1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9D1) GYAL20K90A-D06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9D1) GYAL20Q90A-D06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9D1) GYAL25K90B-D06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9D1) GYAL25R90B-D06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3D1) GYDL32L90C-M20R a GYM20RA-D10 a32 140 50 22 6.0 30 3
*1 (6J1L3D1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3D1) GYDL40M90D-M20R a GYM20RA-D10 a40 150 60 28 8.0 37 3
*1 (6L1L3D1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4D1) GYDL40M90D-M25R a GYM25RA-D12 a40 150 60 28 8.0 37 3
*1 (6L1L4D1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4D1) GYDL50P90F-M25R a GYM25RA-D12 a50 170 80 34 9.0 47 3
*1 (6N1L4D1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
E2.392.502.74
R
6 25 (6E2R9E1) GYAR20K90A-E06 a ─ ─ 20 125 30 14.5 4.5 18 1GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
(6E1R9E1) GYAR20Q90A-E06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9E1) GYAR25K90B-E06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9E1) GYAR25R90B-E06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3E1) GYDR32L90C-M20L a GYM20LA-E10 a32 140 50 22 6.0 30 3
*1 (6J1R3E1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3E1) GYDR40M90D-M20L a GYM20LA-E10 a40 150 60 28 8.0 37 3
*1 (6L1R3E1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4E1) GYDR40M90D-M25L a GYM25LA-E12 a40 150 60 28 8.0 37 3
*1 (6L1R4E1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4E1) GYDR50P90F-M25L a GYM25LA-E12 a50 170 80 34 9.0 47 3
*1 (6N1R4E1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9E1) GYAL20K90A-E06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9E1) GYAL20Q90A-E06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9E1) GYAL25K90B-E06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9E1) GYAL25R90B-E06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3E1) GYDL32L90C-M20R a GYM20RA-E10 a32 140 50 22 6.0 30 3
*1 (6J1L3E1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3E1) GYDL40M90D-M20R a GYM20RA-E10 a40 150 60 28 8.0 37 3
*1 (6L1L3E1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4E1) GYDL40M90D-M25R a GYM25RA-E12 a40 150 60 28 8.0 37 3
*1 (6L1L4E1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4E1) GYDL50P90F-M25R a GYM25RA-E12 a50 170 80 34 9.0 47 3
*1 (6N1L4E1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
6GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GR
OO
VIN
GGROOVING SYSTEM
GYSERIES (INTERNAL GROOVING)
aMono block type (Air / coolant through)
a : Inventory maintained.
(Note1)Formodularbladesandmodularholders,pleaseorderseparately.(Note2) Pleaseuselefthandmodularbladeforrighthandmodularholderand
righthandmodularbladeforlefthandmodular.
Fig.1
Fig.2
Righthandtoolholdershown.
*1ThemaximumgroovedepthvariesaccordingtothecuttingdiameterD1.Fordetails,pleaserefertopageF119.
*2Dimensionsshownarewhenthegaugeinsertisused.IfotherinsertgeometriesareusedthenL1, L3, F1 and F2valuesmayvary.
*3Themaximumgroovedepth(ar)isavaluewithinthedimensionL3.
90° type holderInsert InsertInsert InsertInsert Insert
Insert
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
F113
arL3
L1
L1H1
F2
F1
L3
ar F2&D4
F1
&D1
90°
90°
*3*2
D4 L1 L3 F1 F2 H1
D2.002.24
R
6 25 (6E2R9D1) GYAR20K90A-D06 a ─ ─ 20 125 30 14.5 4.5 18 1
GY2M0200D020N-GU
GY2M0200D020N-GS
GY2M0200D020N-GM
GY2G0200D020N-MFGY2G0224D015N-MF
GY2M0200D020N-MS
GY2M0200D020N-MM
GY2M0200D100N-BM
GY1G0200D020N-GFGS
F014─016
(6E1R9D1) GYAR20Q90A-D06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9D1) GYAR25K90B-D06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9D1) GYAR25R90B-D06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3D1) GYDR32L90C-M20L a GYM20LA-D10 a32 140 50 22 6.0 30 3
*1 (6J1R3D1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3D1) GYDR40M90D-M20L a GYM20LA-D10 a40 150 60 28 8.0 37 3
*1 (6L1R3D1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4D1) GYDR40M90D-M25L a GYM25LA-D12 a40 150 60 28 8.0 37 3
*1 (6L1R4D1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4D1) GYDR50P90F-M25L a GYM25LA-D12 a50 170 80 34 9.0 47 3
*1 (6N1R4D1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9D1) GYAL20K90A-D06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9D1) GYAL20Q90A-D06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9D1) GYAL25K90B-D06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9D1) GYAL25R90B-D06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3D1) GYDL32L90C-M20R a GYM20RA-D10 a32 140 50 22 6.0 30 3
*1 (6J1L3D1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3D1) GYDL40M90D-M20R a GYM20RA-D10 a40 150 60 28 8.0 37 3
*1 (6L1L3D1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4D1) GYDL40M90D-M25R a GYM25RA-D12 a40 150 60 28 8.0 37 3
*1 (6L1L4D1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4D1) GYDL50P90F-M25R a GYM25RA-D12 a50 170 80 34 9.0 47 3
*1 (6N1L4D1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
E2.392.502.74
R
6 25 (6E2R9E1) GYAR20K90A-E06 a ─ ─ 20 125 30 14.5 4.5 18 1GY2M0239E020N-GUGY2M0250E020N-GU
GY2M0239E020N-GSGY2M0250E020N-GS
GY2M0239E020N-GMGY2M0250E020N-GM
GY2G0239E020N-MFGY2G0250E020N-MFGY2G0274E020N-MF
GY2M0250E020N-MS
GY2M0250E020N-MM
GY2M0250E125N-BM
GY1G0239E020N-GFGSGY1G0250E020N-GFGS
F014─016
(6E1R9E1) GYAR20Q90A-E06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9E1) GYAR25K90B-E06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9E1) GYAR25R90B-E06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3E1) GYDR32L90C-M20L a GYM20LA-E10 a32 140 50 22 6.0 30 3
*1 (6J1R3E1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3E1) GYDR40M90D-M20L a GYM20LA-E10 a40 150 60 28 8.0 37 3
*1 (6L1R3E1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4E1) GYDR40M90D-M25L a GYM25LA-E12 a40 150 60 28 8.0 37 3
*1 (6L1R4E1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4E1) GYDR50P90F-M25L a GYM25LA-E12 a50 170 80 34 9.0 47 3
*1 (6N1R4E1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9E1) GYAL20K90A-E06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9E1) GYAL20Q90A-E06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9E1) GYAL25K90B-E06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9E1) GYAL25R90B-E06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3E1) GYDL32L90C-M20R a GYM20RA-E10 a32 140 50 22 6.0 30 3
*1 (6J1L3E1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3E1) GYDL40M90D-M20R a GYM20RA-E10 a40 150 60 28 8.0 37 3
*1 (6L1L3E1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4E1) GYDL40M90D-M25R a GYM25RA-E12 a40 150 60 28 8.0 37 3
*1 (6L1L4E1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4E1) GYDL50P90F-M25R a GYM25RA-E12 a50 170 80 34 9.0 47 3
*1 (6N1L4E1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
z
x
GYAR/L20o90A-o06─ zTKY20R
GYAR/L25o90B-o06
GYDR/L32o90C-M20L/R zTKY30RxTKY15DGYDR/L40o90D-M20L/R
GYDR/L40o90D-M25L/R zTKY30RxTKY25DGYDR/L50o90F-M25L/R
GR
OO
VIN
G
aModular blade type (Air / coolant through)
Fig.4
Fig.3
* Wrench : z : ClampScrew,x : BladeScrew
Righthandtoolholdershown.
SPARE PARTS
Holder/ModularHolder 4pcs.
ClampScrew BladeScrew *Wrench
GY05016S(ClampTorque
:5.0N·m)
GY06013M(ClampTorque
:6.0N·m)
TS407(ClampTorque
:3.5N·m)
GY06013M(ClampTorque
:6.0N·m)
TS55(ClampTorque
:5.0N·m)
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
(Gaugeinsert)
(Gaugeinsert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F118SPARE PARTS M001
F114
ar
L3
L1
L1H1
F2
F1
L3
ar F2
&D4
F1
&D1
90°
90°
6GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
*3*2
D4 L1 L3 F1 F2 H1
F3.003.183.24
R
6 25 (6E2R9F1) GYAR20K90A-F06 a ─ ─ 20 125 30 14.5 4.5 18 1GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GM
GY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
(6E1R9F1) GYAR20Q90A-F06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9F1) GYAR25K90B-F06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9F1) GYAR25R90B-F06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3F1) GYDR32L90C-M20L a GYM20LA-F10 a32 140 50 22 6.0 30 3
*1 (6J1R3F1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3F1) GYDR40M90D-M20L a GYM20LA-F10 a40 150 60 28 8.0 37 3
*1 (6L1R3F1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4F1) GYDR40M90D-M25L a GYM25LA-F12 a40 150 60 28 8.0 37 3
*1 (6L1R4F1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4F1) GYDR50P90F-M25L a GYM25LA-F12 a50 170 80 34 9.0 47 3
*1 (6N1R4F1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9F1) GYAL20K90A-F06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9F1) GYAL20Q90A-F06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9F1) GYAL25K90B-F06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9F1) GYAL25R90B-F06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3F1) GYDL32L90C-M20R a GYM20RA-F10 a32 140 50 22 6.0 30 3
*1 (6J1L3F1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3F1) GYDL40M90D-M20R a GYM20RA-F10 a40 150 60 28 8.0 37 3
*1 (6L1L3F1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4F1) GYDL40M90D-M25R a GYM25RA-F12 a40 150 60 28 8.0 37 3
*1 (6L1L4F1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4F1) GYDL50P90F-M25R a GYM25RA-F12 a50 170 80 34 9.0 47 3
*1 (6N1L4F1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
G4.004.24
R
7 32 (6G2R9G1) GYAR25K90B-G07 a ─ ─ 25 125 40 19 6.5 23 1GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
(6G1R9G1) GYAR25R90B-G07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2R3G1) GYDR32L90C-M20L a GYM20LA-G12 a32 140 50 22 6.0 30 3
*1 (6J1R3G1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2R3G1) GYDR40M90D-M20L a GYM20LA-G12 a40 150 60 28 8.0 37 3
*1 (6L1R3G1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2R4G1) GYDR40M90D-M25L a GYM25LA-G14 a40 150 60 28 8.0 37 3
*1 (6L1R4G1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4G1) GYDR50P90F-M25L a GYM25LA-G14 a50 170 80 34 9.0 47 3
*1 (6N1R4G1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7 32 (6G2L9G1) GYAL25K90B-G07 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9G1) GYAL25R90B-G07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2L3G1) GYDL32L90C-M20R a GYM20RA-G12 a32 140 50 22 6.0 30 3
*1 (6J1L3G1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2L3G1) GYDL40M90D-M20R a GYM20RA-G12 a40 150 60 28 8.0 37 3
*1 (6L1L3G1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2L4G1) GYDL40M90D-M25R a GYM25RA-G14 a40 150 60 28 8.0 37 3
*1 (6L1L4G1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4G1) GYDL50P90F-M25R a GYM25RA-G14 a50 170 80 34 9.0 47 3
*1 (6N1L4G1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
GR
OO
VIN
GGROOVING SYSTEM
GYSERIES (INTERNAL GROOVING)
a : Inventory maintained.
(Note1)Formodularbladesandmodularholders,pleaseorderseparately.(Note2) Pleaseuselefthandmodularbladeforrighthandmodularholderand
righthandmodularbladeforlefthandmodular.
Fig.1
Fig.2
Righthandtoolholdershown.
aMono block type (Air / coolant through)
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
*1ThemaximumgroovedepthvariesaccordingtothecuttingdiameterD1.Fordetails,pleaserefertopageF119.
*2Dimensionsshownarewhenthegaugeinsertisused.IfotherinsertgeometriesareusedthenL1, L3, F1 and F2valuesmayvary.
*3Themaximumgroovedepth(ar)isavaluewithinthedimensionL3.
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F115
arL3
L1
L1H1
F2
F1
L3
ar F2&D4
F1
&D1
90°
90°
*3*2
D4 L1 L3 F1 F2 H1
F3.003.183.24
R
6 25 (6E2R9F1) GYAR20K90A-F06 a ─ ─ 20 125 30 14.5 4.5 18 1GY2M0300F030N-GUGY2M0318F030N-GU
GY2M0300F020N-GSGY2M0318F020N-GS
GY2M0300F030N-GM
GY2M0318F030N-GM
GY2G0300F020N-MFGY2G0300F040N-MFGY2G0318F020N-MFGY2G0318F040N-MFGY2G0324F020N-MF
GY2M0300F020N-MSGY2M0300F040N-MS
GY2M0300F020N-MMGY2M0300F040N-MMGY2M0300F080N-MM
GY2M0300F150N-BMGY2M0318F159N-BM
GY1G0300F020N-GFGSGY1G0318F020N-GFGS
F014─016
(6E1R9F1) GYAR20Q90A-F06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2R9F1) GYAR25K90B-F06 a ─ ─ 25 125 40 19 6.5 23 1(6G1R9F1) GYAR25R90B-F06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2R3F1) GYDR32L90C-M20L a GYM20LA-F10 a32 140 50 22 6.0 30 3
*1 (6J1R3F1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2R3F1) GYDR40M90D-M20L a GYM20LA-F10 a40 150 60 28 8.0 37 3
*1 (6L1R3F1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2R4F1) GYDR40M90D-M25L a GYM25LA-F12 a40 150 60 28 8.0 37 3
*1 (6L1R4F1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2R4F1) GYDR50P90F-M25L a GYM25LA-F12 a50 170 80 34 9.0 47 3
*1 (6N1R4F1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
6 25 (6E2L9F1) GYAL20K90A-F06 a ─ ─ 20 125 30 14.5 4.5 18 1(6E1L9F1) GYAL20Q90A-F06 a 20 180 30 14.5 4.5 18 2
6 32 (6G2L9F1) GYAL25K90B-F06 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9F1) GYAL25R90B-F06 a 25 200 40 19 6.5 23 2
4─9.5 40 (6J2L3F1) GYDL32L90C-M20R a GYM20RA-F10 a32 140 50 22 6.0 30 3
*1 (6J1L3F1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
5.5─9.5 50 (6L2L3F1) GYDL40M90D-M20R a GYM20RA-F10 a40 150 60 28 8.0 37 3
*1 (6L1L3F1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7─11.5 60 (6L2L4F1) GYDL40M90D-M25R a GYM25RA-F12 a40 150 60 28 8.0 37 3
*1 (6L1L4F1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7─11.5 70 (6N2L4F1) GYDL50P90F-M25R a GYM25RA-F12 a50 170 80 34 9.0 47 3
*1 (6N1L4F1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
G4.004.24
R
7 32 (6G2R9G1) GYAR25K90B-G07 a ─ ─ 25 125 40 19 6.5 23 1GY2M0400G030N-GU
GY2M0400G020N-GS
GY2M0400G030N-GM
GY2G0400G020N-MFGY2G0400G040N-MFGY2G0400G080N-MFGY2G0424G020N-MF
GY2M0400G020N-MSGY2M0400G040N-MS
GY2M0400G020N-MMGY2M0400G040N-MMGY2M0400G080N-MM
GY2M0400G200N-BM
GY1G0400G020N-GFGS
F014─016
(6G1R9G1) GYAR25R90B-G07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2R3G1) GYDR32L90C-M20L a GYM20LA-G12 a32 140 50 22 6.0 30 3
*1 (6J1R3G1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2R3G1) GYDR40M90D-M20L a GYM20LA-G12 a40 150 60 28 8.0 37 3
*1 (6L1R3G1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2R4G1) GYDR40M90D-M25L a GYM25LA-G14 a40 150 60 28 8.0 37 3
*1 (6L1R4G1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4G1) GYDR50P90F-M25L a GYM25LA-G14 a50 170 80 34 9.0 47 3
*1 (6N1R4G1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7 32 (6G2L9G1) GYAL25K90B-G07 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9G1) GYAL25R90B-G07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2L3G1) GYDL32L90C-M20R a GYM20RA-G12 a32 140 50 22 6.0 30 3
*1 (6J1L3G1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2L3G1) GYDL40M90D-M20R a GYM20RA-G12 a40 150 60 28 8.0 37 3
*1 (6L1L3G1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2L4G1) GYDL40M90D-M25R a GYM25RA-G14 a40 150 60 28 8.0 37 3
*1 (6L1L4G1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4G1) GYDL50P90F-M25R a GYM25RA-G14 a50 170 80 34 9.0 47 3
*1 (6N1L4G1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
z
x
GYAR/L20o90A-F06─ zTKY20R
GYAR/L25o90B-ooo
GYDR/L32o90C-M20L/R zTKY30RxTKY15DGYDR/L40o90D-M20L/R
GYDR/L40o90D-M25L/R zTKY30RxTKY25DGYDR/L50o90F-M25L/R
GR
OO
VIN
G
Fig.4
Fig.3
* Wrench : z : ClampScrew,x : BladeScrew
Righthandtoolholdershown.
aModular blade type (Air / coolant through)
SPARE PARTS
Holder/ModularHolder 4pcs.
ClampScrew BladeScrew *Wrench
GY05016S(ClampTorque
:5.0N·m)
GY06013M(ClampTorque
:6.0N·m)
TS407(ClampTorque
:3.5N·m)
GY06013M(ClampTorque
:6.0N·m)
TS55(ClampTorque
:5.0N·m)
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
(Gaugeinsert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F118SPARE PARTS M001
(Gaugeinsert)
F116
ar
L3
L1
L1H1
F2
F1
L3
ar F2
&D4
F1
&D1
90°
90°
*3*2
D4 L1 L3 F1 F2 H1
H4.755.005.24
R
7 32 (6G2R9H1) GYAR25K90B-H07 a ─ ─ 25 125 40 19 6.5 23 1GY2M0475H040N-GUGY2M0500H040N-GUGY2M0475H030N-GSGY2M0500H030N-GSGY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MFGY2M0500H040N-MSGY2M0500H080N-MSGY2M0500H040N-MMGY2M0500H080N-MMGY2M0475H238N-BMGY2M0500H250N-BMGY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
(6G1R9H1) GYAR25R90B-H07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2R3H1) GYDR32L90C-M20L a GYM20LA-H12 a32 140 50 22 6.0 30 3
*1 (6J1R3H1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2R3H1) GYDR40M90D-M20L a GYM20LA-H12 a40 150 60 28 8.0 37 3
*1 (6L1R3H1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2R4H1) GYDR40M90D-M25L a GYM25LA-H14 a40 150 60 28 8.0 37 3
*1 (6L1R4H1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4H1) GYDR50P90F-M25L a GYM25LA-H14 a50 170 80 34 9.0 47 3
*1 (6N1R4H1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7 32(6G2L9H1) GYAL25K90B-H07 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9H1) GYAL25R90B-H07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2L3H1) GYDL32L90C-M20R a GYM20RA-H12 a32 140 50 22 6.0 30 3
*1 (6J1L3H1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2L3H1) GYDL40M90D-M20R a GYM20RA-H12 a40 150 60 28 8.0 37 3
*1 (6L1L3H1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2L4H1) GYDL40M90D-M25R a GYM25RA-H14 a40 150 60 28 8.0 37 3
*1 (6L1L4H1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4H1) GYDL50P90F-M25R a GYM25RA-H14 a50 170 80 34 9.0 47 3
*1 (6N1L4H1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
J6.006.316.35
R
7.5─13 60 (6L2R4J1) GYDR40M90D-M25L a GYM25LA-J14 a40 150 60 28 8.0 37 3 GY2M0600J040N-GU
GY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2M0600J040N-GM
GY2M0635J040N-GM
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
*1 (6L1R4J1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4J1) GYDR50P90F-M25L a GYM25LA-J14 a50 170 80 34 9.0 47 3
*1 (6N1R4J1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7.5─13 60 (6L2L4J1) GYDL40M90D-M25R a GYM25RA-J14 a40 150 60 28 8.0 37 3
*1 (6L1L4J1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4J1) GYDL50P90F-M25R a GYM25RA-J14 a50 170 80 34 9.0 47 3
*1 (6N1L4J1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
6GY2Mooooooooo-GS
-GM GY2Gooooooooo-MFGY2Mooooooooo-GU GY2Mooooooooo-MSGY1Gooooooooo- GF
GS GY2Mooooooooo-MM
GY2Mooooooooo-BM
GR
OO
VIN
GGROOVING SYSTEM
GYSERIES (INTERNAL GROOVING)
a : Inventory maintained.
Fig.1
Fig.2
Righthandtoolholdershown.
aMono block type (Air / coolant through)
(Note1)Formodularbladesandmodularholders,pleaseorderseparately.(Note2) Pleaseuselefthandmodularbladeforrighthandmodularholderand
righthandmodularbladeforlefthandmodular.
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
*1ThemaximumgroovedepthvariesaccordingtothecuttingdiameterD1.Fordetails,pleaserefertopageF119.
*2Dimensionsshownarewhenthegaugeinsertisused.IfotherinsertgeometriesareusedthenL1, L3, F1 and F2valuesmayvary.
*3Themaximumgroovedepth(ar)isavaluewithinthedimensionL3.
90° type holderInsert InsertInsert InsertInsert Insert
Insert
F117
arL3
L1
L1H1
F2
F1
L3
ar F2&D4
F1
&D1
90°
90°
*3*2
D4 L1 L3 F1 F2 H1
H4.755.005.24
R
7 32 (6G2R9H1) GYAR25K90B-H07 a ─ ─ 25 125 40 19 6.5 23 1GY2M0475H040N-GUGY2M0500H040N-GUGY2M0475H030N-GSGY2M0500H030N-GSGY2M0475H040N-GMGY2M0500H040N-GM
GY2G0475H020N-MFGY2G0475H040N-MFGY2G0475H080N-MFGY2G0500H020N-MFGY2G0500H040N-MFGY2G0500H080N-MFGY2G0524H020N-MFGY2M0500H040N-MSGY2M0500H080N-MSGY2M0500H040N-MMGY2M0500H080N-MMGY2M0475H238N-BMGY2M0500H250N-BMGY1G0475H020N-GFGSGY1G0500H020N-GFGS
F014─016
(6G1R9H1) GYAR25R90B-H07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2R3H1) GYDR32L90C-M20L a GYM20LA-H12 a32 140 50 22 6.0 30 3
*1 (6J1R3H1) GYDR32S90C-M20L a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2R3H1) GYDR40M90D-M20L a GYM20LA-H12 a40 150 60 28 8.0 37 3
*1 (6L1R3H1) GYDR40T90D-M20L a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2R4H1) GYDR40M90D-M25L a GYM25LA-H14 a40 150 60 28 8.0 37 3
*1 (6L1R4H1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4H1) GYDR50P90F-M25L a GYM25LA-H14 a50 170 80 34 9.0 47 3
*1 (6N1R4H1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7 32(6G2L9H1) GYAL25K90B-H07 a ─ ─ 25 125 40 19 6.5 23 1(6G1L9H1) GYAL25R90B-H07 a 25 200 40 19 6.5 23 2
4.5─11.5 40 (6J2L3H1) GYDL32L90C-M20R a GYM20RA-H12 a32 140 50 22 6.0 30 3
*1 (6J1L3H1) GYDL32S90C-M20R a 32 250 50 22 6.0 30 4
6─11.5 50 (6L2L3H1) GYDL40M90D-M20R a GYM20RA-H12 a40 150 60 28 8.0 37 3
*1 (6L1L3H1) GYDL40T90D-M20R a 40 300 60 28 8.0 37 4
7.5─13 60 (6L2L4H1) GYDL40M90D-M25R a GYM25RA-H14 a40 150 60 28 8.0 37 3
*1 (6L1L4H1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4H1) GYDL50P90F-M25R a GYM25RA-H14 a50 170 80 34 9.0 47 3
*1 (6N1L4H1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
J6.006.316.35
R
7.5─13 60 (6L2R4J1) GYDR40M90D-M25L a GYM25LA-J14 a40 150 60 28 8.0 37 3 GY2M0600J040N-GU
GY2M0635J040N-GU
GY2M0600J030N-GSGY2M0635J030N-GS
GY2M0600J040N-GM
GY2M0635J040N-GM
GY2G0600J020N-MFGY2G0600J040N-MFGY2G0600J080N-MFGY2G0631J020N-MFGY2G0635J020N-MFGY2G0635J040N-MFGY2G0635J080N-MF
GY2M0600J040N-MSGY2M0600J080N-MS
GY2M0600J040N-MMGY2M0600J080N-MM
GY2M0600J300N-BMGY2M0635J318N-BM
F014─016
*1 (6L1R4J1) GYDR40T90D-M25L a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2R4J1) GYDR50P90F-M25L a GYM25LA-J14 a50 170 80 34 9.0 47 3
*1 (6N1R4J1) GYDR50T90F-M25L a 50 300 80 34 9.0 47 4
L
7.5─13 60 (6L2L4J1) GYDL40M90D-M25R a GYM25RA-J14 a40 150 60 28 8.0 37 3
*1 (6L1L4J1) GYDL40T90D-M25R a 40 300 60 28 8.0 37 4
7.5─13 70 (6N2L4J1) GYDL50P90F-M25R a GYM25RA-J14 a50 170 80 34 9.0 47 3
*1 (6N1L4J1) GYDL50T90F-M25R a 50 300 80 34 9.0 47 4
z
x
GYAR/L25o90B-o07 ─ zTKY20R
GYDR/L32o90C-M20L/R zTKY30RxTKY15DGYDR/L40o90D-M20L/R
GYDR/L40o90D-M25L/R zTKY30RxTKY25DGYDR/L50o90F-M25L/R
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Fig.4
Fig.3
* Wrench : z : ClampScrew,x : BladeScrew
Righthandtoolholdershown.
aModular blade type (Air / coolant through)
SPARE PARTS
Holder/ModularHolder 4pcs.
ClampScrew BladeScrew *Wrench
GY05016S(ClampTorque
:5.0N·m)
GY06013M(ClampTorque
:6.0N·m)
TS407(ClampTorque
:3.5N·m)
GY06013M(ClampTorque
:6.0N·m)
TS55(ClampTorque
:5.0N·m)
SeatSize
InsertWidth
W3Hand(R/L)
Max.GrooveDepth
ar
Min.CuttingDiameter
D1 IDOrderNumber Dimensions (mm)
Fig. CuttingModeInsert
Holder/ModularHolder Stock ModularBlade Stock Geometry/InsertNumber Page(mm) (mm) (mm)
(Gaugeinsert)
IDENTIFICATION F012, F013CUTTING CONDITIONS F118SPARE PARTS M001
(Gaugeinsert)
F118
L
&D
4
50
40
32
25
20
0 0.05 0.1 0.15 0.2
105
100
95
90
85
80100 150 200 250
4.0
3.0
2.0
1.0
0 0.1 0.2 0.3
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0 0.20.150.10.05
J
H
H
G
G
F
F
E
E
D
D
J
D G
E H
F J
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RECOMMENDED CUTTING CONDITIONS [For Internal Grooving]
GROOVING
TRAVERSE MACHINING (MM/MS BREAKER)
TRAVERSE MACHINING (MF BREAKER)
Feed(mm/rev) Holediameter(%)
ShankDiameterD
4 (m
m)
Feed
( %)
:1strecommendedarea
(Note1)Thecuttingdiameter100%representstheminimumcuttingdiameter(øD1).(Note2)Thegraphontheleftshowsthecuttingconditionswhensettingthefeedto100%.
Feed(mm/rev)
Feed(mm/rev)
RadialD
epthofcut(m
m)
RadialD
epthofcut(m
m)
(Note)Theabovecuttingconditionsareforwhenusingthetooloverhang(L)1.6-2.0timeslargerthantheshankdiameter(øD4).(L/D=1.6-2.0)WhenusingL/Dlargerthan2.0,reducethecuttingconditions.
Toolchuck
aWhentraversemachiningablindhole,itisrecommendedtocarryoutbackturningconsideringchipdisposal.
aWhentraversemachiningablindhole,itisrecommendedtocarryoutbackturningconsideringchipdisposal.Seat size
Seat size
SeatSize(mm)
2.002.24
4.004.24
2.392.502.74
4.755.005.24
3.003.183.24
6.006.316.35
F119
GYM20L/RA-G12GYM20L/RA-H12
GYM20L/RA-D10GYM20L/RA-E10GYM20L/RA-F10
GYM20L/RA-G12GYM20L/RA-H12
GYM20L/RA-D10GYM20L/RA-E10GYM20L/RA-F10
1211.51110 9 8 7 6 5 4.5 4
40 44 55 65 80 90 10541 48
y
1211.51110 9 8 7 6 5.5 5
50 56 65 80 100 110 13054
y
14131211.51110 9 8 7.5 7
60 69 80 95 125 13562
y
14131211.51110 9 8 7.5 7
70 80 95 100 115 125 16075 85
y
GYM25L/RA-G14GYM25L/RA-H14GYM25L/RA-J14
GYM25L/RA-D12GYM25L/RA-E12GYM25L/RA-F12
GYM25L/RA-G14GYM25L/RA-H14GYM25L/RA-J14
GYM25L/RA-D12GYM25L/RA-E12GYM25L/RA-F12
WorkMaterial Hardness Grade CuttingSpeed(m/min)
P
MildSteel <160HB
VP20RT
VP10RT
MY5015
NX2525
CarbonSteelAlloySteel
160─280HB
VP20RT
VP10RT
MY5015
NX2525
280HB<
VP20RT
VP10RT
MY5015
NX2525
MStainlessSteel <270HB
VP20RT
VP10RT
K
GrayCastIron TensileStrength<300MPa
VP20RT
VP10RT
MY5015
DuctileCastIron TensileStrength<800MPa
VP20RT
VP10RT
MY5015
S HeatResistantAlloyTitaniumAlloy ─
VP20RT
VP10RT
H Hardenedsteel 50HRC< MB8025
P<160HB
VP20RT
VP10RT
NX2525
160─280HB
VP20RT
VP10RT
MY5015
NX2525
280HB<
VP20RT
VP10RT
MY5015
NX2525
M<270HB
VP20RT
VP10RT
K VP20RT
VP10RT
MY5015
VP20RT
VP10RT
MY5015
S
─
VP20RT
VP10RT
RT9010
H 50HRC< MB8025
50 100 150 200 250 300
60 100
60 120
11050
80 160
90 210
70 150
60 140
60 120
50 110
45 105
80 160
60 120
50 110
55 135
40 70
40 70
30 60
80 180
19090
14060
21090
17070
70 150
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LIMITATION OF THE MAXIMUM GROOVE DEPTH●When using the mono block type Themaximumgroovedepthisnotlimitedbythecuttingdiameter.
●When using the modular blade type Themaximumgroovedepthislimitedbythecuttingdiameter.
Duetointerferenceofthispart,themaximumgroovedepthislimitedbythecuttingdiameter.
•Shank Diameter=32mm (GYM20 Blade) •Shank Diameter=40mm (GYM20 Blade)
WorkpieceDiameter(mm) WorkpieceDiameter(mm)
Max.G
rooveDepth(m
m)
Max.G
rooveDepth(m
m)
RECOMMENDED CUTTING SPEED (m/min)WorkMaterial Hardness Grade CuttingSpeed(m/min)
MildSteel
CarbonSteelAlloySteel
StainlessSteel
GrayCastIron TensileStrength<300MPa
DuctileCastIron TensileStrength<800MPa
HeatResistantAlloyTitaniumAlloy
Hardenedsteel
(Note1)VP20RTisthefirstrecommendedgradeformaterialsotherthanhardenedsteel.(Note2)ForVP10RT,VP20RTandMY5015,wetcuttingisrecommended.
•Shank Diameter=40mm (GYM25 Blade) •Shank Diameter=50mm (GYM25 Blade)
Max.G
rooveDepth(m
m)
Max. G
rooveDepth(m
m)
WorkpieceDiameter(mm) WorkpieceDiameter(mm)
F120
L3 F2
GYM20R/LA-ooo
GYM20R/LA-D10GYM20R/LA-E10GYM20R/LA-F10GYM20R/LA-G12GYM20R/LA-H12
GYM25R/LA-D12GYM25R/LA-E12GYM25R/LA-F12GYM25R/LA-G14GYM25R/LA-H14GYM25R/LA-J14
GYM25R/LA-ooo GYM25R/L-ooo
GYM20R/L-ooo
a
a
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GGROOVING SYSTEM
Notes when selecting the tool body
Notes when setting the tool
RECOMMENDATIONS FOR INTERNAL GROOVING
Holder
Overhang
Modular blade (1) Modular blade (2)
Toolchuck
Toolchuck
Toolchuck
Whentheoverhangisthesame,selectaholderwiththelargestpossibleshanksizetoensuresufficientclampingrigidity.
Foraø40shankholder,ifthereisnorestrictionforuse,selectaholdersuitableforGYM25blade.
ThemaximumgroovedepthislimitedtothedimensionL3.Whenmachiningwithlongeroverhangs,refertothedimensionF2ofthetoolused.
Foraninternalholder,selectamodularbladelistedabove.
a
a
a
a
F121
0.5
z x
xcz xcz xcz
0.5 0.5
v c x z
a
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Notes on multi-function machining (MF, MS, MM and BM breakers)
For internal grooving, the machining methods for external grooving (F035 – F036) can be used, but please note the following precautions.
Coolant Machining blind holes
Machining Wide Grooves
Machining instruction
Grooving
Turning
aSupplylargeamountsofcoolantforeffectivechipdisposalduringcutting.Maintainsupplyuntilthetoolhasbeenretractedcompletelyforimprovedshipdisposal.
Whenthecuttingedgewidthisx2≥groovewidth Whenthecuttingedgewidthisx2<groovewidth
aAscontinuouschipstendtoelongateatthebackofthebore,theaboveoperationisrecommended.Therecommendedwidthofcutforxis0.5mm.
a a
Chips
Coolant
aWhenthedepthofcutisshallowerthanthecuttingedgewidth,continuouschipsareusuallyproduced.Whenplunginginseveralpasses,itisrecommendedtocarryoutmachininginthestepsabove.Thisensuresthatcoolantreachesthecuttingedgeandchipsareeasilydischarged.
aWhenthegroovedepthislargerthanthecuttingedgewidth,carryoutplunginginthestepsabovetobreakupchipsefficiently.
aWhenchipbreakinganddisposalareespeciallyimportant,cross-feedmachiningisrecommended.
aWidefacegroovingwhenthecornerRoftheworkpieceisequaltothecornerRoftheinsert,machineasshownabove.(WhencornerRoftheworkpieceislargerthancornerRoftheinsert,refertothedescriptionofexternalwidegrooving.)
aIfthegroovedepthexceedsagivenlevel,chipsmayelongateatthewall.Insuchacase,increasethefeedandcarryoutmachiningasshownabove.
aItisrecommendedtocarryoutgroovingfromthefrontendoftheworkpiece.Thisreducesworkpiecedeflection.
F122
B
D
F
C
E
GYDL40M90D - M20R
GY M20R A - F 10
GY2M0300 F 040N-MS
GYDL40M90D - M25R
GY M25R A - F 12
GY2M0318 F 030N-GM
A
z
x c
v
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GGROOVING SYSTEM
ASSEMBLY INSTRUCTION(a) Insertclamp
screw x1pc.
(c) Modularblade setscrewx4pc.
ModularHolder ModularBlade
Insert
(d)Wrench(ForModularblade setscrew)
(b)Wrench(ForInsert clampscrew)
Short,Medium(4holes)
Note1) c and v arechangedbytheinsertsize.
Note2)z and x shouldbematched.(SeecaptionA)
Note5)c and vshouldbematched.(SeecaptionA)
SideScrews (2screws)
FrontScrews (2screws)
Note3) Pleasetightenthemodularbladesetscrewsinorderof[Sidescrews]→[Frontscrews].
Note4) Pleasecleantheinsert-seatbeforeinstallingtheinsert.
Note6) Don’ttightentheinsertclampscrewwithoutinstallingtheinsert.Thiswillpreventmodularbladedamage.
Note7) Theinsertclampscrewisinclined.Ensurethatthewrenchisperpendiculartothescrewtightening.Assembled
(ex.)
(ex.)
(ex.)
F123
A
B C
D
GY2M0300 F 040N - MSGY2M0318 F 030N - GM
GYALooo90o - F 06
z
x
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INSERT INSTALLATION(a)Insertclampscrew x1pc.
(b)Wrench
Note1) z and xarechangedbytheinsertsize.
Holder Insert(ex.)
(ex.)
Note2)Pleasecleantheinsert-seatbeforeinstallingtheinsert.
Note3)z and xshouldbematched.(SeecaptionA)
Assembled
Note4)Don’ttightentheinsertclampscrewwithoutinstallingtheinsert.Thiswillpreventholderdamage.
Note5)Theinsertclampscrewisinclined.Ensurethatthewrenchisperpendiculartothescrewtightening.
F124
Memo
F125
Memo
F126
L
150°
7°
W3±0.1
B
H2 H1
L1
h1
110
100
h2
h3 l1
H
60555045403530252015
60555045403530252015
UGHN264/5
UGHN325
UGHN263
UGHN323/4
UGHN262
UGHN322
0 50 100 150 200 250 300
0 50 100 150 200 250 300
* *
h1 h2 h3 H l1 L
KGBN26-20 a 20 20 11 45 20 43 KGC1 LS15T TKY25R HSC08016 HKY60R
26-25 a 25 25 6 45 25 48 KGC1 LS15T TKY25R HSC08016 HKY60R
32-20 a 20 20 15.6 52 20 43 KGC1 LS15T TKY25R HSC08016 HKY60R
32-25 a 25 25 10.6 52 25 48 KGC1 LS15T TKY25R HSC08016 HKY60R
UGHN
B H2 H1 L1
UGHN262 a
KGT
2o 2.2 50 20 1.60 21.4 26 110 UGS1
KGBN26-20KGBN26-25
263 a 3o 3.1 75 32.5 2.35 21.4 26 110 UGS1
264 a 4o 4.1 80 35 3.20 21.4 26 110 UGS1
265 a 5o 5.1 80 35 4.00 21.4 26 110 UGS1
322 a 2o 2.2 50 20 1.60 25.0 32 150 UGS1
KGBN32-20KGBN32-25
323 a 3o 3.1 100 45 2.35 25.0 32 150 UGS1
324 a 4o 4.1 100 45 3.20 25.0 32 150 UGS1
325 a 5o 5.1 120 55 4.00 25.0 32 150 UGS1
z z z x x
GR
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aStrengthenedinsertclampingforce.aBlockandbladetypeandsolidtypeseries.aGroovewidth2.2─5.1mm.UGHOLDER
External cutting off, Grooving
(Note) zWhenorderingablock,clampbridgeandclampscrewareincluded. xWhenorderingashank,setboltsareincluded.
*ClampTorque (N•m) :LS15T=8.5,HSC08016=24.0
ClampScrew
xShank ClampBridge
SetBolt
zBlock
Max.G
rooveDepth(m
m)
Max.G
rooveDepth(m
m)
DiameterofWorkpiece(mm)
GrooveDepth:35whenmachiningdiameterisy
GrooveDepth:55whenmachiningdiameterisy
GrooveDepth:32.5whenmachiningdiameterisy
GrooveDepth:45whenmachiningdiameterisy
GrooveDepth:20whenmachiningdiameterisy
GrooveDepth:20whenmachiningdiameterisy
DiameterofWorkpiece(mm)
TOOL BLOCK
OrderNumber Stock InsertNumberCuttingWidth
W3(mm)
Max. CutoffDiameter
(mm)
Max. GrooveDepth
(mm)
Dimensions (mm)ToolBlock
Wrench
OrderNumber StockDimensions (mm)
ClampBridge ClampScrew Wrench SetBolt Wrench
a : Inventory maintained. s : Inventory maintained in Japan.
F127
øD1
W3±0.1
B
H2
F1
L1L2
H1
øD1
W3±0.1
H2
F1
L1
L2
H3
W3±0.1
W3±0.1
Re
Re8°
40353025201510
50
40353025201510
50
40353025201510
50
UGHR1616H2
UGHR2020K3
UGHR1616H3
UGHR2020K2UGHR2020K2A
UGHR2020K3A
UGHR2525M3/4
50 100 150 200 250 300
50 100 150 200 250 300
50 100 150 200 250 300
UGH
R L B H2 L1 L2 H1 F1 H3
UGHR/L1616H2 a a
KGT
2o 2.2 32 ─ 16 16 100 24 16 16.3 20 UGS1
1616H3 a a 3o 3.1 36 ─ 16 16 100 24 16 16.4 20 UGS1
2020K2A a a 2o 2.2 32 ─ 20 20 125 24 20 20.3 ─ UGS1
2020K2 a a 2o 2.2 42 8 20 20 125 25 20 20.3 ─ UGS1
2020K3A a a 3o 3.1 36 ─ 20 20 125 24 20 20.4 ─ UGS1
2020K3 a a 3o 3.1 58 21 20 20 125 32 20 20.4 ─ UGS1
2525M3 a a 3o 3.1 76 29 25 25 150 42 25 25.4 ─ UGS1
2525M4 a a 4o 4.1 76 29 25 25 150 42 25 25.5 ─ UGS1
P <180HB UE6020 • NX2525UTi20T 120 (100─140) 0.08 (0.06─0.1) 0.1 (0.08─0.12) 0.12 (0.1─0.14) 0.12 (0.1─0.14)
180─280HB UE6020 • NX2525UTi20T 100 ( 80─120) 0.05 (0.04─0.06) 0.08 (0.06─0.1) 0.1 (0.08─0.12) 0.1 (0.08─0.12)
280─350HB UTi20T 80 ( 60─100) 0.05 (0.04─0.06) 0.08 (0.06─0.1) 0.1 (0.08─0.12) 0.1 (0.08─0.12)
M <200HB US735 80 ( 60─100) 0.05 (0.04─0.06) 0.08 (0.06─0.1) 0.1 (0.08─0.12) 0.1 (0.08─0.12)
W3 Re
UE6
020
US7
35N
X252
5
UTi
20T
KGT2N a a s 2.2 0.2
3N a a a s 3.1 0.2
4N a a a s 4.1 0.25N a a a s 5.1 0.2
KGT2R a a a s 2.2 0.22L a a a s 2.2 0.2
3R a a a s 3.1 0.2
3L a a a s 3.1 0.2
4R a a a s 4.1 0.2
4L a a a s 4.1 0.2
5R a a a s 5.1 0.25L a a a s 5.1 0.2
UGHR/L1616
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(Note)Pleasethesetcuttingedgeheight0.1─0.2mmhigherthancentre.
(Note)Aboveinsertisnotcompatiblewithothermanufacturer´sholders.
Righthandtoolholdershown.
External cutting off, Grooving
RECOMMENDED CUTTING CONDITIONS
INSERTS
(Max.) (Max.)
Max.G
rooveDepth(m
m)
DiameterofWorkpiece(mm)
GrooveDepth:0when machiningdiameterisy
GrooveDepth:21whenmachiningdiameterisy
GrooveDepth:8whenmachiningdiameterisyGrooveDepth:0whenmachiningdiameterisy
GrooveDepth:29whenmachiningdiameterisy
Max.G
rooveDepth(m
m)
DiameterofWorkpiece(mm)
Max.G
rooveDepth(m
m)
DiameterofWorkpiece(mm)
OrderNumber Stock
InsertNumberCuttingWidth
W3(mm)
Max. CutoffDiameter
D1(mm)
Max. GrooveDepth
(mm)
Dimensions (mm)
Wrench
WorkMaterial Hardness Grade Cutting Speed(m/min)
Feed (mm/rev)
GrooveWidth2.2mm GrooveWidth3.1mm GrooveWidth4.1mm GrooveWidth5.1mm
Mild Steel
CarbonSteelAlloySteel
Stainless Steel
OrderNumber
Stock Dimensions (mm)
GeometryCoated Cermet Carbide
Lefthandtoolholdershown.
SPARE PARTS M001TECHNICAL DATA N001
F128
5°
6°
W3
H2
B
L1
ap
F1
H1
R L H1 B L1 H2 F1
MGHR/L2020K3315 a a
MGTR/L33125
─
33400
1.25 1.2
20 20 125 20 20.21.45 1.5
1.5<W3<2.3 3.0
2020K3323 a a 2.3<W3<3.3 3.0 20 20 125 20 20.2
2525M3315 a a
1.25 1.2
25 25 150 25 25.21.45 1.5
1.5<W3<2.3 3.0
2525M3323 a a 2.3<W3<3.3 3.0 25 25 150 25 25.2
2525M3333 s a 3.3<W3<4.7 3.0 25 25 150 25 25.2
2020K4315 a a
MGTR/L43125
─
43470
1.25 1.2 (2.0)*20 20 125 20 20.21.45 1.5
1.5<W3<2.3 3.0 (3.5)* 2020K4323 a a 2.3<W3<3.3 4.5 (4.0)* 20 20 125 20 20.2
2020K4333 a a 3.3<W3<4.7 (4.0)* 4.5 (5.0)* 20 20 125 20 20.2
2525M4315 a a
1.25 1.2 (2.0)*25 25 150 25 25.21.45 1.5
1.5<W3<2.3 3.0 (3.5)* 2525M4323 a a 2.3<W3<3.3 4.5 (4.0)* 25 25 150 25 25.2
2525M4333 s a 3.3<W3<4.7 (4.0)* 4.5 (5.0)* 25 25 150 25 25.2
2525M4447 a a MGTR/L44500
─
446004.7<W3<6.3 4.5 25 25 150 25 25.2
MGH
*
MGHR/L2020K3315
─
MGHR/L2525M4447MTK1R/L HBH06020 MES3 HKY40R
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*DimensionswheninstallingtheCBNinsert.
* ClampTorque (N•m) : HBH06020=7.0
aClamp-ontype.aPositiveinsertsuffersfromnegligiblechattering andthusproducesagoodfinishedsurface.
aGroovewidth1.25─6.0mm.MGHOLDERExternal grooving
SPARE PARTS
Righthandtoolholdershown.
a : Inventory maintained. s : Inventory maintained in Japan.
OrderNumberStock
InsertNumber GrooveWidthW3(mm)
Max. GrooveDepth
ap(mm)
Dimensions (mm)
ToolHolderNumber
ClampBridge ClampScrew Spring Wrench
F129
W3±
0.02
5 ReL3
S1D
1
W3
±0.0
3 ReL3
S1D
1
CBN
L3 D1 S1 Re
VP20
MF
NX25
25
UTi
20T
MB8
025
R L R L R L RMGTR/L33125 s s s a a 1.25 1.2 9.525 4.76 0.2 MGTR/L...
33145 s s s a s 1.45 1.5 9.525 4.76 0.2
33150 s s s s a a 1.5 3 9.525 4.76 0.2
33175 s s s s a a 1.75 3 9.525 4.76 0.2
33200 s s s s a a 2 3 9.525 4.76 0.2
33230 s s a a 2.3 3 9.525 4.76 0.2
33250 s s s s a a 2.5 3 9.525 4.76 0.3
33270 s s a s 2.7 3 9.525 4.76 0.3
33280 s s a s 2.8 3 9.525 4.76 0.3
33300 s s s s a a 3 3 9.525 4.76 0.3
33320 s s a 3.2 3 9.525 4.76 0.3
33330 s a s 3.3 3 9.525 4.76 0.3
33350 s s s a s 3.5 3 9.525 4.76 0.333400 s s s s a a 4 3 9.525 4.76 0.3
43125 s s s s a a s 1.25 1.2 12.7 4.76 0.243145 s s s a s 1.45 1.5 12.7 4.76 0.2
43150 s s s a a a s 1.5 3 12.7 4.76 0.2
43175 s s s s a a 1.75 3 12.7 4.76 0.2
43200 s s s a a a s 2 3 12.7 4.76 0.2
43230 s s a s a a 2.3 3 12.7 4.76 0.2
43250 s s s s a a s 2.5 4.5 12.7 4.76 0.3
43260 s s s a a 2.6 4.5 12.7 4.76 0.3
43270 s s a s 2.7 4.5 12.7 4.76 0.3
43280 s s a a 2.8 4.5 12.7 4.76 0.3
43300 s s s s a a s 3 4.5 12.7 4.76 0.3
43320 s a a 3.2 4.5 12.7 4.76 0.3
43330 s s a a 3.3 4.5 12.7 4.76 0.3
43350 s s s s a a s 3.5 4.5 12.7 4.76 0.3
43400 s s s a a s 4 4.5 12.7 4.76 0.3
43420 s s s a a 4.2 4.5 12.7 4.76 0.4
43430 s s s a a 4.3 4.5 12.7 4.76 0.4
43450 s s a s a a 4.5 4.5 12.7 4.76 0.443470 s s s s a s 4.7 4.5 12.7 4.76 0.4
44500 s s a s 5 4.5 12.7 6.35 0.444550 s a 5.5 4.5 12.7 6.35 0.444600 s a a 6 4.5 12.7 6.35 0.4
GR
OO
VIN
G
INSERTS
Righthandtoolonly.
Righthandinsertshown.
CBNInsert
OrderNumber
StockGroove Width
W3(mm)
Dimensions (mm)
Geometry
Coated Cermet Carbide
SPARE PARTS M001TECHNICAL DATA N001
F130
1.5°
1.5°
2.5 2.5
B B
3.5
5° 5°
6°6°
F1 F1
L2 L2
L1L1
H1
H1
H3 H2
H2
D1
S1
L3C
ø4.5
W3
+0.0
5 0
60°Re
9.52
53.
18
SMGH
*
R H1 B L1 L2 H2 F1 H3
SMGHR1010E16 s
SMGTR16×2ooo
16×2oooC
SMTTR160360oo
10 10 70 16.5 10 12 14 FC400890T TKY10F
1212F16 s 12 12 80 16.5 12 16 14 FC400890T TKY10F
1616H16 s 16 16 100 20 16 20 ─ FC400890T TKY10F
2020K16 s 20 20 125 20 20 25 ─ FC400890T TKY10F
2525M16 s 25 25 150 20 25 32 ─ FC400890T TKY10F
L3 D1 S1 C
NX2
525
UTi
20T
HTi
10
SMGTR16X2050 s 0.5 1.5 9.525 2 ─
16X2060 s s s 0.6 1.5 9.525 2 ─
16X2050C s s s 0.5 1.5 9.525 2 0.05
16X2060C s s s 0.6 1.5 9.525 2 0.05
16X2070C s s s 0.7 2 9.525 2 0.05
16X2075C s s s 0.75 2 9.525 2 0.05
16X2080C s s s 0.8 2 9.525 2 0.1
16X2090C s s s 0.9 2 9.525 2 0.1
16X2095C s s s 0.95 2 9.525 2 0.1
16X2100C s s s 1 2.5 9.525 2 0.1
16X2110C s s s 1.1 2.5 9.525 2 0.1
16X2120C s s s 1.2 2.5 9.525 2 0.116X2130C s s s 1.3 2.5 9.525 2 0.1
P180─280HB
UTi20T 100 (80─120)
0.07(0.03─0.1)
NX2525 130(100─160)
0.07(0.03─0.1)
M<200HB UTi20T 130
(100─160)0.1
(0.05─0.15)
K UTi20THTi10
100 (80─120)
0.1(0.05─0.15)
N ─ HTi10 350(300─400)
0.1(0.05─0.15)
─ HTi10 250(200─300)
0.1(0.03─0.15)
─ HTi10 250(200─300)
0.1(0.03─0.15)
UTi
20T
Re
SMTTR16036001 s 0.1 1.0─1.5
16036002 s 0.2 1.75─2.0
GR
OO
VIN
G
* ClampTorque (N•m) : FC400890T=2.5
(Note)Wetcuttingisrecommended.
aScrew-ontype.aPositiveinsertsuffersfromnegligiblechattering.aApplicabletonarrowgroovingandthreading.aGroovewidth0.3─1.3mm.SMGHOLDER
External grooving, Threading
RECOMMENDED CUTTING CONDITIONS
SMG INSERTS (GROOVING)
SMT INSERTS (THREADING)
Righthandtoolholderonly.
OrderNumberStock InsertNumber Dimensions (mm)
Grooving Threading ClampScrew Wrench
OrderNumber
StockGroove Width
W3(mm)
Dimensions (mm)
Geometry
Cermet Carbide
Work Material Hardness Grade Cutting Speed
(m/min)Feed
(mm/rev)
CarbonSteelAlloySteel
Stainless Steel
CastIron TensileStrength <350MPa
AluminiumAlloy
Brass
Acrylic
OrderNumber
Stock Dimensions (mm)
ThreadPitch(mm) Geometry
Carbide
EXTERNAL GROOVING
a : Inventory maintained. s : Inventory maintained in Japan.
F131
F2
F1
L2
øD1 ReW3±0.03 ReL10
øD4
L1
H1
TF15 VP15TF Re D4 L1 L10 L2 F1 H1
CG0305RS-10 s s 3 1 1 0.05 3 50 5 6 1.3 2.7
0305RS-10B s s 3 1 1 0.05 3 50 5 6 1.3 2.7
0306RS-20 s s 3 2 1 0.1 3 50 6 6 1.3 2.7
0306RS-20B s s 3 2 1 0.1 3 50 6 6 1.3 2.7
03RS-10 a a 3 1 1 0.05 3 50 10 6 1.3 2.7
03RS-10B a a 3 1 1 0.05 3 50 10 6 1.3 2.7
03RS-20 a a 3 2 1 0.1 3 50 11 6 1.3 2.7
03RS-20B a a 3 2 1 0.1 3 50 11 6 1.3 2.7
0407RS-10 s s 4 1 1.5 0.05 4 60 7 7 1.8 3.6
0407RS-10B s s 4 1 1.5 0.05 4 60 7 7 1.8 3.6
0408RS-20 s s 4 2 1.5 0.1 4 60 8 7 1.8 3.6
0408RS-20B s s 4 2 1.5 0.1 4 60 8 7 1.8 3.6
04RS-10 a a 4 1 1.5 0.05 4 60 15 7 1.8 3.6
04RS-10B a a 4 1 1.5 0.05 4 60 15 7 1.8 3.6
04RS-20 a a 4 2 1.5 0.1 4 60 16 7 1.8 3.6
04RS-20B a a 4 2 1.5 0.1 4 60 16 7 1.8 3.6
0510RS-10 s s 5 1 2 0.05 5 70 10 8 2.3 4.5
0510RS-10B s s 5 1 2 0.05 5 70 10 8 2.3 4.5
0511RS-20 s s 5 2 2 0.1 5 70 11 8 2.3 4.5
0511RS-20B s s 5 2 2 0.1 5 70 11 8 2.3 4.5
05RS-10 a a 5 1 2 0.05 5 70 20 8 2.3 4.5
05RS-10B a a 5 1 2 0.05 5 70 20 8 2.3 4.5
05RS-20 a a 5 2 2 0.1 5 70 21 8 2.3 4.5
05RS-20B a a 5 2 2 0.1 5 70 21 8 2.3 4.5
0610RS-10 s s 6 1 2 0.05 6 75 10 8 2.8 5.4
0610RS-10B s s 6 1 2 0.05 6 75 10 8 2.8 5.4
0611RS-20 s s 6 2 2 0.1 6 75 11 8 2.8 5.4
0611RS-20B s s 6 2 2 0.1 6 75 11 8 2.8 5.4
06RS-10 a a 6 1 2 0.05 6 75 20 8 2.8 5.4
06RS-10B a a 6 1 2 0.05 6 75 20 8 2.8 5.4
06RS-20 a a 6 2 2 0.1 6 75 21 8 2.8 5.4
06RS-20B a a 6 2 2 0.1 6 75 21 8 2.8 5.4
0712RS-10 s s 7 1 2 0.05 7 85 12 8 3.3 6.4
0712RS-10B s s 7 1 2 0.05 7 85 12 8 3.3 6.4
0713RS-20 s s 7 2 2 0.1 7 85 13 8 3.3 6.4
0713RS-20B s s 7 2 2 0.1 7 85 13 8 3.3 6.4
07RS-10 a a 7 1 2 0.05 7 85 25 8 3.3 6.4
07RS-10B a a 7 1 2 0.05 7 85 25 8 3.3 6.4
07RS-20 a a 7 2 2 0.1 7 85 26 8 3.3 6.407RS-20B a a 7 2 2 0.1 7 85 26 8 3.3 6.4
y
MICRO-MINI TWIN
GR
OO
VIN
G
SPARE PARTS M001TECHNICAL DATA N001
INTERNAL GROOVING
CG TYPE (Internal Grooving)
*Only for CG03ooRS-ooB
Righthandtoolonly.
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
Without
With
OrderNumberStock
Breaker
Min. Cutting Diamete
D1(mm)
GrooveWidth
W3(mm)
Max. GrooveDepth
F2(mm)
Dimensions(mm)MicroGrainCarbide Coated
F132
1 2 3
CG03RS/CG04RS CG05RS/CG06RS/CG07RS
P 180─280HB 80 (40─120) 0.02 (0.01─0.03) 0.03 (0.01─0.05)
M <200HB 80 (40─120) 0.02 (0.01─0.03) 0.03 (0.01─0.05)
K 80 (40─120) 0.03 (0.01─0.05) 0.03 (0.01─0.05)
N 120 (80─160) 0.03 (0.01─0.05) 0.05 (0.01─0.08)
y
MICRO-MINI TWING
RO
OVI
NG
WorkMaterial Cutting Speed (m/min)Feed (mm/rev) RecommendedToolOverhang
(mm)
CarbonSteel·AlloySteel
Stainless Steel
CastIron<350MPa
Non-FerrousMetal
PRECAUTIONS WHEN USING THE MICRO-MINI TWIN
RECOMMENDED CUTTING CONDITIONS
(Note)Wetcuttingisrecommended.
CGTypeMicro-MiniTwin
3rdClampingScrew
InsertDirection
InsertPoint
TheReferencePlaneofSquareTypeHolder
Insert
fig.3
fig.2
fig.1
2nd Cutting Edge
Cutting Edge
HolderL10+2 (mm)
a�Whenusingaholderforgeneralpurpose/smallautomaticlathe:a��Toavoidchippingofthe2ndcuttingedgetakecarewheninsertingtheboringbarintotheholder.Refertofig.1.Ifthe2ndedgecontactstheinternalfaceoftheholderthereisapossibilitythatitmaychip.
s��Whenusingthistypeofholder,thereisapossibilitythatdamagetotheshankandthe2ndcuttingedgecanoccur.Makesure that theclampingscrewsare tightened to theset torquevalue.Additionallymakesure that there isnoclampingscrewnear the2ndcuttingedgeas thiscanbreaktheboringbar.
a��Wheninstallingtheboringbarintotheholder,tightentheclampscrewsafterensuringtheflatsonthetoolholderareparalleltothereferenceflatsonthemicro-minibar.Refertofig.3.
s��Makesurethattheclampingscrewsaretightenedtotherecommendedvalues.d��Donottightentheclampscrewwithoutabarinplace,otherwisethebridgewillbedeformed.
e��WhenusingMitsubishiholders� �Whenusingholderswithatooloverhangofrecommendedquantity,ensurethatthe3rdclampingscrewisremovedpriortomachining.Thesettorquevaluefortheclampingscrewis2.0N•m.
a��Whenusingasquaretypeholder:
InternalFaceoftheHolder
INTERNAL GROOVING
F133
øD8
øD5
øD4
øD5
5 5
z zv
x xc c
S1S1
1010
20S3
L1L1
S2S23 -M4 x 0.7 3 -M4 x 0.7
MICRO-MINIC
MICRO-MINI TWINCGD4 D8 D5 L1 S1 S2 S3 z x c v
RBH15820N s 15.875 2 15 100 10 ─ ─ ─ B B ─ ─ HKY20F 2.015830N s 15.875 3 15 100 10 10 ─ 03FR-BLS 03RS-oo(B) A A A ─ HKY20F 2.015840N s 15.875 4 15 100 15 15 ─ 04FR-BLS 04RS-oo(B) A A A ─ HKY20F 2.015850N s 15.875 5 15 100 15 15 ─ 05HR-BLS 05RS-oo(B) A A A ─ HKY20F 2.015860N s 15.875 6 15 100 15 15 ─ ─ 06RS-oo(B) A A A ─ HKY20F 2.015870N s 15.875 7 15 100 20 20 ─ ─ 07RS-oo(B) A A A ─ HKY20F 2.015880N s 15.875 8 15 100 20 20 ─ ─ D D D ─ HKY20F 2.0
RBH1620N a 16 2 15 100 10 ─ ─ ─ B B ─ ─ HKY20F 2.01630N a 16 3 15 100 10 10 ─ 03FR-BLS 03RS-oo(B) A A A ─ HKY20F 2.01640N a 16 4 15 100 15 15 ─ 04FR-BLS 04RS-oo(B) A A A ─ HKY20F 2.01650N a 16 5 15 100 15 15 ─ 05HR-BLS 05RS-oo(B) A A A ─ HKY20F 2.01660N a 16 6 15 100 15 15 ─ ─ 06RS-oo(B) A A A ─ HKY20F 2.01670N a 16 7 15 100 20 20 ─ ─ 07RS-oo(B) A A A ─ HKY20F 2.01680N s 16 8 15 100 20 20 ─ ─ D D D ─ HKY20F 2.0
RBH19020N s 19.05 2 18 125 10 ─ ─ ─ C C ─ ─ HKY20F 2.019030N s 19.05 3 18 125 10 10 ─ 03FR-BLS 03RS-oo(B) B B B ─ HKY20F 2.019040N s 19.05 4 18 125 15 15 ─ 04FR-BLS 04RS-oo(B) B B B ─ HKY20F 2.019050N s 19.05 5 18 125 15 15 ─ 05HR-BLS 05RS-oo(B) B B B ─ HKY20F 2.019060N s 19.05 6 18 125 15 15 ─ ─ 06RS-oo(B) B B B ─ HKY20F 2.019070N s 19.05 7 18 125 20 20 ─ ─ 07RS-oo(B) B B B ─ HKY20F 2.019080N s 19.05 8 18 125 20 20 ─ ─ A A A ─ HKY20F 2.0
RBH2020N s 20 2 11 125 10 ─ ─ ─ A A ─ ─ HKY20F 2.02030N s 20 3 12 125 10 10 ─ 03FR-BLS 03RS-oo(B) A A B ─ HKY20F 2.02040N s 20 4 13 125 15 15 ─ 04FR-BLS 04RS-oo(B) A B B ─ HKY20F 2.02050N s 20 5 14 125 15 15 ─ 05HR-BLS 05RS-oo(B) A B B ─ HKY20F 2.02060N s 20 6 15 125 15 15 ─ ─ 06RS-oo(B) A B B ─ HKY20F 2.02070N s 20 7 16 125 20 20 ─ ─ 07RS-oo(B) A B B ─ HKY20F 2.02080N s 20 8 17 125 20 20 ─ ─ A A A ─ HKY20F 2.0
RBH2220N s 22 2 11 125 10 ─ 10 ─ A B ─ A HKY20F 2.02230N s 22 3 12 125 10 10 10 03FR-BLS 03RS-oo(B) A B C A HKY20F 2.02240N s 22 4 13 125 15 15 12.5 04FR-BLS 04RS-oo(B) A B B A HKY20F 2.02250N s 22 5 14 125 15 15 12.5 05HR-BLS 05RS-oo(B) A B B A HKY20F 2.02260N s 22 6 15 125 15 15 15 ─ 06RS-oo(B) A B B A HKY20F 2.02270N s 22 7 16 125 20 20 15 ─ 07RS-oo(B) A B B A HKY20F 2.02280N s 22 8 17 125 20 20 15 ─ A B B A HKY20F 2.0
RBH2520N s 25 2 11 150 10 ─ ─ ─ A B ─ ─ HKY20F 2.02530N s 25 3 12 150 10 10 ─ 03FR-BLS 03RS-oo(B) A B C ─ HKY20F 2.02540N s 25 4 13 150 15 15 ─ 04FR-BLS 04RS-oo(B) A C C ─ HKY20F 2.02550N s 25 5 14 150 15 15 ─ 05HR-BLS 05RS-oo(B) A C C ─ HKY20F 2.02560N s 25 6 15 150 15 15 ─ ─ 06RS-oo(B) A C C ─ HKY20F 2.02570N s 25 7 16 150 20 20 ─ ─ 07RS-oo(B) A C C ─ HKY20F 2.02580N s 25 8 17 150 20 20 ─ ─ A B B ─ HKY20F 2.0
RBH25420N s 25.4 2 11 150 10 ─ ─ ─ A B ─ ─ HKY20F 2.025430N s 25.4 3 12 150 10 10 ─ 03FR-BLS 03RS-oo(B) A B C ─ HKY20F 2.025440N s 25.4 4 13 150 15 15 ─ 04FR-BLS 04RS-oo(B) A C C ─ HKY20F 2.025450N s 25.4 5 14 150 15 15 ─ 05HR-BLS 05RS-oo(B) A C C ─ HKY20F 2.025460N s 25.4 6 15 150 15 15 ─ ─ 06RS-oo(B) A C C ─ HKY20F 2.025470N s 25.4 7 16 150 20 20 ─ ─ 07RS-oo(B) A C C ─ HKY20F 2.025480N s 25.4 8 17 150 20 20 ─ ─ A B B ─ HKY20F 2.0
RBH158ooN, RBH16ooN,RBH190ooN
GR
OO
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G
*1OrdernumberofclampscrewA=HSS04004,B=HSS04006,C=HSS04008,D=HSS04003
ROUND TYPE HOLDER
RBH22ooN has a temporary set screw for different machine specifications. (Represented by number 4)
a : Inventory maintained. s : Inventory maintained in Japan.
OrderNumber
Stock Dimensions (mm) *1 ClampScrew
Wrench Torque(N•m)
F134
L3
F1 BS2
20100
45°
8
10 10
MICRO-MINI TWINCG
MICRO-MINI TWIN CG
B F1L3 * S2
SBH1030R s 13.8 13.8 13─17.5 (14) 14─16.5 (15) 14 03RS-10(B),03RS-20(B) HSC05012 HKY40R 9.51040R s 14.7 14.8 18─22.5 (19) 19─21.5 (20) 15 04RS-10(B),04RS-20(B) HSC05012 HKY40R 9.51050R s 15.6 15.8 23─27.5 (24) 24─26.5 (25) 16 05RS-10(B),05RS-20(B) HSC05012 HKY40R 9.51060R s 16.5 16.8 23─32.5 (24) 24─31.5 (25) 17 06RS-10(B),06RS-20(B) HSC05012 HKY40R 9.51070R s 17.4 17.8 28─38 (29) 29─37 (30) 18 07RS-10(B),07RS-20(B) HSC05012 HKY40R 9.5
GR
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VIN
G
SQUARE TYPE HOLDER
* L3isthelengthofoverhangforsufficientclamping,and()istherecommendedlengthforsteelmachiningandforgeneralpurpose.
10 ( C
lamp)
OrderNumber Stock
Dimensions (mm)
Clamp Screw Wrench Torque
(N•m)WidthofCuttingEdge1mm
WidthofCuttingEdge2mm
SPARE PARTS M001
INTERNAL GROOVING
s : Inventory maintained in Japan.
F135
L2W3
L1
F2
øD4
øD4
4°
1°– 2
°
1°–2°
4°
4°4°
6°6° 19° 19°
60°W0.5–0.8 0.5–0.8
0.3–0.5
25°25°
20°20° 35°
øD4
TF15 W3 D4 L1 L2
C03FR-BLS s 2.0 3 80 15 3.2 1.0
C04FR-BLS s 2.5 4 80 20 4.2 1.5
C05HR-BLS s 3.0 5 100 25 5.2 2.0
P 180─280HB 40 (30─ 50) 0.05 (─ 0.1) 0.2 (0.1─ 0.3) 5 0.1─ 0.5 0.01─0.05
M <200HB 40 (30─ 50) 0.05 (─ 0.1) 0.2 (0.1─ 0.3) 5 <0.4 0─0.03
K 40 (30─ 50) 0.05 (─ 0.05) 0.2 (0.1─ 0.3) 5 0.1─ 0.5 0.01─0.05
N 80 (60─100) 0.05 (─ 0.1) 0.3 (0.1─ 0.5) 5 0.1─ 0.5 0─0.03
y
MICRO-MINI
GR
OO
VIN
G
Application Boring Grooving Threading
GrindingExamples
*Cuttingedgeisnothoned.Pleasehoneaccordingtotheworkpiecebeforemachining.
aSolidcarbidetypewithmin.cuttingdiameter3.2mm.al/dis5timesthediameter.aInsertcanbegroundtosuittheapplication.aSuitableforawiderangeoftoolingincludingthreadingandgrooving.
RECOMMENDED CUTTING CONDITIONS
MICRO-MINI STANDARD (SOLID CARBIDE BORING BAR)
FlatArea
ShankDiameter
Righthandtoolonly.
FlatArea
Grinding
Grinding
Grinding Grinding
( Grin
ding
)
(Grinding)CornerRadius
GrooveWidthThreadAngle
DoubleSidedRelief
GRINDING THE CUTTING EDGE OF MICRO-MINIaMICRO-MINIcanbeusedforboringandgroovingasitis.But,itcanalsoberegroundasshownbelow.a Forshapingandregrinding,usediamondwhetstoneapproximately#250─#400.Pleasegrindaccordingtoapplicationusingthefigurebelowasareference.
OrderNumber
StockDimensions (mm)
Min. Cutting Diameter
(mm)
Max. GrooveDepth
F2(mm)
GeometryMicro GrainCarbide
WorkMaterial Cutting Speed(m/min)
Feed(mm/rev)
DepthofCut(mm)
ExcrescenceQuantity(l /d)
EdgeConditionCornerRadiusorC * Honing*CarbonSteel·AlloySteel
Stainless Steel
CastIron<350MPa
Non-FerrousMetal
SPARE PARTS M001TECHNICAL DATA N001
F136
10°5°
W3 W3
2° 2° 2°2°
F1 F1
L2 L2L1 L1
H1 H1øD4 øD4
10°5°
W3 W3
2° 2° 2°2°
F1 F1
L2 L2L1 L1
H1 H1øD4 øD4
FSL51
*
R D4 L1 L2 F1 H1 W3
FSL5108R a
MLG10ooL
MLT1001L 8 125 30 4.8 7 1.2
1.52.0
10 1.0 TS25 TKY08F
5110R a 10ooL 1001L 10 150 40 5.8 9 12 1.0 TS25 TKY08F
5112R a
MLG14ooL
MLT1401L 12 180 50 6.8 10.8 1.5
2.03.0
14 2.0 TS32 TKY08F
5114R a 14ooL 1401L 14 180 60 7.8 12.4 16 2.0 TS32 TKY08F
5116R a MLG 20ooL MLT 2001L 16 200 70 9.7 142.03.04.0
20 3.0 TS43 TKY15F
FSL52
*
R D4 L1 L2 F1 H1 W3
FSL5208R a
MLG10ooL
MLT1001L 8 125 60 4.8 7 1.2
1.52.0
10 1.0 TS25 TKY08F
5210R a 10ooL 1001L 10 150 70 5.8 9 12 1.0 TS25 TKY08F
5212R a
MLG14ooL
MLT1401L 12 180 80 6.8 10.8 1.5
2.03.0
14 2.0 TS32 TKY08F
5214R a 14ooL 1401L 14 180 85 7.8 12.4 16 2.0 TS32 TKY08F
5216R s MLG 20ooL MLT 2001L 16 200 115 9.7 142.03.04.0
20 3.0 TS43 TKY15F
(FSL5108R,5110R)
(FSL5208R,5210R)
(FSL5112R,5114R,5116R)
(FSL5212R,5214R,5216R)
GR
OO
VIN
GINTERNAL GROOVING
1Cornertype
1Cornertype
2Cornertype
2Cornertype
* ClampTorque (N•m) : TS25=1.0,TS32=1.0,TS43=3.5
* ClampTorque (N•m) : TS25=1.0,TS32=1.0,TS43=3.5
aMin.cuttingdiameter10mm.aScrew-ontype.aUsableforvariousapplications.aMax.groovedepth:3mm.FTYPE
Internal grooving, Threading, Boring
(Carbide shank) Internal grooving, Threading
Righthandtoolholderonly.
Righthandtoolholderonly.
OrderNumberStock InsertNumber Dimensions (mm) Min.
Cutting Diameter(mm)
Max. GrooveDepth(mm)Grooving Threading Clamp
Screw Wrench
OrderNumberStock InsertNumber Dimensions (mm) Min.
Cutting Diameter(mm)
Max. GrooveDepth(mm)Grooving Threading Clamp
Screw Wrench
a : Inventory maintained. s : Inventory maintained in Japan.
F137
L1C
L2
L3
S1
2°
15°
W3±
0.02
52°
L1
C
L2
L3
S1
2°
20°
W3±
0.02
52°
L1
L2
S115°
Re
60°
UP2
0M
UTi
20T
L1 L2 L3 S1 Re C
1.2 MLG1012L a 7 5 1 2.38 ─ 0.1 MLG...L
1.5 1015L a 7 5 1 2.38 ─ 0.12 1020L a 7 5 1 2.38 ─ 0.1
1.5 MLG1415L a 11.8 6.5 2 4.76 ─ 0.1 MLG...L
2 1420L a 11.8 6.5 2 4.76 ─ 0.1
3 1430L a 11.8 6.5 2 4.76 ─ 0.1
2 2020L a 16.8 9.03 3 6.35 ─ 0.1
3 2030L a 16.8 9.03 3 6.35 ─ 0.1
4 2040L a 16.8 9.03 3 6.35 ─ 0.1
MLT1001L s a 7 5 ─ 2.38 0.1 ─ MLT
1401L s a 11.8 6.5 ─ 4.76 0.1 ─
2001L s a 16.8 9.03 ─ 6.35 0.1 ─
1.2, 1.5mm 2.0mm 3.0mm 4.0mm
P 180─280HB UP20M • UTi20T 90 (60─120) 0.05 (0.02─0.08) 0.05 (0.02─0.08) 0.05 (0.02─0.08) 0.05 (0.02─0.08)
280─350HB UP20M • UTi20T 80 (50─100) 0.03 (0.02─0.04) 0.03 (0.02─0.04) 0.03 (0.02─0.04) 0.03 (0.02─0.04)G
RO
OVI
NG
RECOMMENDED CUTTING CONDITIONS
INSERTS
Application GrooveWidth/
ThreadPitchW3(mm)
OrderNumber
Coated Carbide Dimensions (mm)
Geometry
Grooving
Threading
Pitch1.5─2.0Pitch1.5─2.5Pitch1.5─3.5
WorkMaterial Hardness Grade Cutting Speed(m/min)
Feed (mm/rev)
CarbonSteelAlloySteel
SPARE PARTS M001TECHNICAL DATA N001