TURNINGCODE KEYS

EXTERNAL (OD)INTERNAL (ID)

INTERNAL TOOLHOLDERS

1. TOOLHOLDER TYPE 2. SHANK DIAMETER

A = Steel with coolant passage

C = Carbide

E = Solid carbide with brazed* cutting head and coolant passage

H = Heavy metal

J = Heavy metal with coolant hole

S = Solid steel

*Brazed or equivalent

Indicates bar diameter in

sixteenths of an inch.

Stepped bar shows smallest

diameter first.

3. TOOL LENGTH

F = 3”

G = 3.5”

H = 4”

J = 4.5”

K = 5”

L = 5.5”

M = 6”

N = 6.5”

P = 6.75”

Q = 7”

R = 8”

S = 10”

T = 12”

U = 14”

V = 16”

W = 18”

Y = 20”

X = Special Length

4. INSERT CLAMPING SYSTEM

P M S C

Pin lock assembly

(NL/PL toolholders)

Multiple lock assembly

(Pin and clamp lock)

(M-Type toolholders)

Screw lock Clamp lock assembly

(PC toolholders)

5. INSERT SHAPE

C D R S T V W

6. TOOL TYPE 7. (SEE EXTERNAL TOOLHOLDERS 4.)

U = Offset shank with negative 3° (93°) end or side cutting edge angle

F = Offset shank with 0° (90°) end cutting edge angle

G = Offset shank side/end cutting (round insert)

K = Offset shank with 15° (75°) end cutting edge angle

L = Offset shank with negative 5° (95°) end or side cutting edge angle

Q = Offset shank with negative 17.5° (107.5°) cutting edge angle

P = Offset shank with 27.5° side and end cutting edge angle

8. CUTTING DIRECTION (HAND OF BAR) 9. INSERT SIZE I.C.

L R Number of eights of I.C.

9. CUTTING DIRECTION (NOT MANDATORY INFORMATION)

L N R

10. INTERNAL DESIGNATION (NOT MANDATORY INFORMATION) 11. MANUFACTURERS OPTION (NOT MANDATORY INFORMATION)

e.g. chipbreaker designation

F = Finishing

M = Medium

R = Roughing

e.g. edge designation

e.g. 01020 = 0.1 mm x 20°

Tip sizes:

L0

L1

L2

LF = full-face insert (sintered layer)

12. INTERNAL DESIGNATION (NOT MANDATORY INFORMATION) 13. NUMBER OF TIPS (NOT MANDATORY INFORMATION)

TURNING

e.g. chipbreaker designation

F = Finishing

M = Medium

R = Roughing

WZ = Wiper (PCBN)

B = 2

C = 3

D = 4

U = 4 (double sided)

V = 6 (double sided)

EXTERNAL TOOLHOLDERS

1. INSERT CLAMPING SYSTEM

D P M S C T

Top clamp using

center hole

Pin lock assembly

(NL/PL toolholders)

Multiple lock assembly

(Pin and clamp lock)

(M-Type toolholders)

Screw lock Clamp lock assembly Tapered stem

(Tee-lock)

2. INSERT SHAPE

C D R S T V W

3. TOOL TYPE

A = Straight shank with 0° side cutting edge angle

B = Straight shank with 15° side cutting edge angle

C = Shank with 0° end cutting edge angle

D = Straight shank with 45° side cutting edge angle

E = Straight shank with 30° side cutting edge angle

F = Offset shank with 0° end cutting edge angle

G = Offset shank with 0° side cutting edge angle

J = Offset shank with –3° side cutting edge angle

K = Offset with 15° end cutting edge angle

L = Offset shank with –5° end or side cutting edge

M = Straight shank with 50° side cutting edge angle

O* = Offset shank with centrally located round insert

P = Straight shank with 27.5° side cutting edge angle

Q = Offset shank with –17.5° cutting edge angle

R = Offset shank with 15° side cutting edge angle

S = Offset shank with 45° side cutting edge angle

T* = Offset shank with –30° side or end cutting edge angle

V = Straight shank with 17.5° side cutting edge angle

W = Offset shank with 10° side cutting edge angle

* = Seco standard

4. INSERT SIDE CLEARANCE ANGLES

A B C D E

F G N P O = Special

5. CUTTING DIRECTION (HAND OF TOOL)

L N R

6. POCKET STYLE 7. TOOLHOLDER SHANK SIZE

S = Single wall pocket construction.

Full pocket construction when letter

position is vacant.

For square shanks, the number represents the number of sixteenths of width and height. For rectangular

shanks, the first digit represents the number of eighths of width and the second digit represents the number of quarters of height.

8. INSERT SIZE I.C. 9. QUALIFIED SURFACE & LENGTH

Number of eights of I.C. A = Qualified back and end. 4” longB = Qualified back and end. 4.5” longC = Qualified back and end. 5” longD = Qualified back and end. 6” longE = Qualified back and end. 7” longF = Qualified back and end. 8” longJ = Qualified back and end. 3.5” long

M = Qualified front and end. 4” longN = Qualified front and end. 4.5” longP = Qualified front and end. 5” longR = Qualified front and end. 6” longS = Qualified front and end. 7” longT = Qualified front and end. 8” long

10. INTERNAL DESIGNATION

JET = Jetstream Tooling®

JETL = Jetstream Tooling® with P-lever clamp

JETB = Jetstream Tooling® with inlet on backend of shank

JETLB = Jetstream Tooling® with P-lever clamp and inlet on back end of shank

JETI = Jetstream Integrated

-PL = Plunging

1.800.TEC.TEAM SECOTOOLS.COM

TURNINGCODE KEYS

ANSI INSERTIDENTIFICATIONSYSTEM

1.800.TEC.TEAM SECOTOOLS.COM

INSERT/METRIC SERIES, EXTRACT FROM ISO 1832-2004

EDP 4414902649609

CCMW09T308S-L1-B CBN200

CCMW32.52S-L1-B CBN200

4289092 001 / 847 QTY 2

3. TOLERANCES *Not ISO

TOLERANCE

CLASS

TOLERANCE +/- MM FOR D, DIMENSION MM

3.17

5*

3.96

9

4.06

4

4.76

0

6.35

0

9.52

5

12.7

00

15.8

75

19.0

50

25.4

00

31.7

50

38.1

00

s d

A 0.025 0.025 • • • • • • • • • •

C 0.025 0.025 • • • • • • • • • • • •

E 0.025 0.025 • • • • • • • • • •

F 0.025 0.013 • • • • • • • • • •

G 0.130 0.025 • • • • • • • • • •

H 0.025 0.013 • • • • • • • • • •

J

0.025 0.050 • • • •

0.025 0.080 •

0.025 0.100 • •

0.025 0.130 •

0.025 0.150 • •

K

0.025 0.050 • • • •

0.025 0.080 •

0.025 0.100 • •

0.025 0.130 •

0.025 0.150 • •

M

0.130 0.050 • • • •

0.130 0.080 •

0.130 0.100 • •

0.130 0.130 •

0.130 0.150 • •

U

0.130 0.080 • • • •

0.130 0.130 •

0.130 0.180 • •

0.130 0.250 • • •

4. HOLE CONFIGURATION AND/OR CHIPBREAKER

A B G M N R

T U W X

= Special

5. CUTTING EDGE LENGTH

A, B, K C, D, E, M, V H, O, P L R S T W

6. THICKNESS

01 = 1.59 mmT1 = 1.98 mm02 = 2.38 mm03 = 3.18 mm

T3 = 3.97 mm04 = 4.76 mm05 = 5.56 mm06 = 6.35 mm

07 = 7.94 mm08 = 8.00 mm09 = 9.52 mm

7. CORNER CONFIGURATION

1ST LETTER A = 45°D = 60°E = 75°F = 85°P = 90°Z = Special

2ND LETTER A = 45°B = 5°C = 7°D = 15°E = 20°F = 25°G = 30°N = 0°P = 11° = Special

Nose Radius M0 = round inserts (metric version)

005 = 0.05 mm01 = 0.1 mm02 = 0.2 mm04 = 0.4 mm08 = 0.8 mm12 = 1.2 mmetc.

8. CUTTING EDGE CONDITION (NOT MANDATORY INFORMATION)

F E T S W

= High feed inserts

1. INSERT SHAPE

A B C D E H K L

M O P R S T V W

DU

RAT

OM

IC

EDP 15761

02960087

®

WNMG060408-M3, TP0501

WNMG 332-M3

1111111 001/015

3. TOLERANCES *Tolerance is determined by size of insert (I.C) 4. INSERT TYPE *Non ANSI Standard

Insert I.C. ThicknessA = With hole, no chipbreaker

B = With hole and one counter sink

E = Smaller than 1/4” I.C. without hole

G = With hole and chipbreaker on both faces

H = With hole, counter sink and chipgroove

M = With hole and chipbreaker on one face only

P* = 10° positive-land with hole and chipbreaker

R = Without hole, chipbreaker on one face only

T = C-Lock hole with chipbreaker on one face only

U = Negative insert with hole and chip-breaker on both

faces for toolholders with pin lock only

W = C-Lock hole, no chipbreaker

A

C

E

G

M

U

=

=

=

=

=

=

=

=

± 0.001

± 0.001

± 0.001

± 0.001

± 0.002*

± 0.004*

± 0.003*

± 0.010*

± 0.001

± 0.001

± 0.001

± 0.005

± 0.005

± 0.005

± 0.005

± 0.005

5. SIZE For equal sided inserts I.C. in 1/8ths of an inch 6. THICKNESS

Number of 1/32nds on inserts less than 1/4” I.C.

Number of 1/16ths on inserts 1/4” I.C.

and over.

1/8

5/32

3/16

7/32

1/4

5/16

3/8

=

=

=

=

=

=

=

1

1.2

1.5

1.8

2

2.5

3

1/2

5/8

3/4

7/8

1

1 1/4

=

=

=

=

=

=

4

5

6

7

8

10

2. INSERT SIDE CLEARANCE ANGLES

A B C D E

F G N P O = Special

Rectangle and parallelogram inserts require two digits:

1st Digit - Number of 1/8ths in width

2nd Digit - Number of 1/4ths in length

7. NOSE RADIUS 8. CUTTING EDGE CONDITION 9. MANUFACTURER’S OPTION

0.0

0

0.5

1

2

3

4

6

8

=

=

=

=

=

=

=

=

=

Sharp to 1/512

Sharp to 1/256

1/128

1/64

1/32

3/64

1/16

3/32

1/8

F = Sharp cutting edges

E = Honed cutting edges

T = Chamfered cutting edges

S = Chamfered and honed cutting edges

K = Double chamfered cutting edges

P = Double chamfered and rounded cutting edges.

e.g. chipbreaker designation

F = Finishing

M = Medium

R = Roughing

1 = For low feed rates and easy conditions

9 = For high feed rates and rough conditions

P-1810-200 GT18-525

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Printed in USA. All rights reserved.