DREAM DRILLS -MQL TYPE - Future Supreme · 2018. 5. 23. · -mql type dream drills for hardened...
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Being the best through innovation CARBIDE - WITH COOLANT HOLES Minimum Quantity Lubrication. Drilling Deep Holes, 10D, 15D & 20D DREAM DRILLS -MQL TYPE
Transcript of DREAM DRILLS -MQL TYPE - Future Supreme · 2018. 5. 23. · -mql type dream drills for hardened...
Being the best through innovationCARBIDE
-
WITH COOLANT HOLESMinimum Quantity Lubrication. Drilling Deep Holes, 10D, 15D & 20D
DREAM DRILLS-MQL TYPE
SELECTION GUIDE
86 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]
CARBIDE, DREAM DRILLS MQL TYPE with COOLANT HOLES
CARBIDE, DREAM DRILLS MQL TYPE with COOLANT HOLES
CARBIDE, DREAM DRILLS MQL TYPE with COOLANT HOLES
RECOMMENDED CUTTING CONDITIONS
EXTRA LONG
EXTRA LONG
EXTRA LONG
DH510
DH515
DH520
10XD
15XD
20XD
D3.0
D3.0
D3.0
D14.0
D12.0
D12.0
88
89
89
90
ITEM MODEL DESCRIPTIONSIZE
MIN MAXPAGE
SOLID CARBIDE DREAM DRILLS-MQL TYPE
87•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]
SOLID CARBIDE DREAM DRILLS - MQL TYPE (with Coolant Holes)Minimum Quantity Lubrication. Drilling Deep Holes, 10D, 15D & 20D
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◎
◎
◎
◎
○
○
○
○
○
○
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○
○
CarbonSteels Alloy Steels Prehardened
SteelsCast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper BronzeHardened Steels
~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~
◎ : (Excellent)◯ : (Good)
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-SOFT
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSS
88 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]
DREAM DRILLS-MQL TYPE DH510 SERIES
P.90140
▶
▶
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Non step drilling up to 10 times of drill diameter.Available for processing MQL(Minimum QuantityLubrication).Excellent positioning - Bush is not necessary.Special design - Good chip removalPowerful drilling
DH510030DH510033DH510035DH510040DH510042DH510045DH510050DH510055DH510060DH510065DH510068DH510070DH510075
3.03.33.54.04.24.55.05.56.06.56.87.07.5
3444555667778
39464652595965727885919198
909797
103112112118127133141147147155
CARBIDE, DREAM DRILLS MQL TYPE with COOLANT HOLES
10 × D
L2
L1
D1D2
DH510080DH510085DH510090DH510095DH510100DH510105DH510110DH510115DH510120DH510125DH510130DH510135DH510140
8.08.59.09.5
10.010.511.011.512.012.513.013.514.0
89910101111121213131414
104111117124130137143150156163169176182
161169175182188201207215221229235243249
EXTRA LONG
◎ ◎ ○ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : (Excellent) ◯ : (Good)
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
(Unit) : mm
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-SOFT
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSS
89•phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]
DREAM DRILLS-MQL TYPE DH520 SERIES
DH515 SERIES
P.90140
▶
▶
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Non step drilling up to 15 times (20 times) of drilldiameter.Available for processing MQL(Minimum QuantityLubrication).Excellent positioning - Bush is not necessary.Special design - Good chip removalPowerful drilling
DH515030DH515035DH515040DH515045DH515050DH515055DH515060DH515070DH515080DH515090DH515100DH515110DH515120
3.03.54.04.55.05.56.07.08.09.0
10.011.012.0
3445566789101112
546372819099108126144162180198216
105114123134143154163182201220238262281
CARBIDE, DREAM DRILLS MQL TYPE with COOLANT HOLES
20 × D(DH520)
15 × D(DH515)
L2
L1
D1D2
DH520030DH520035DH520040DH520045DH520050DH520055DH520060DH520070DH520080DH520090DH520100DH520120
3.03.54.04.55.05.56.07.08.09.0
10.012.0
3445566789
1012
698192
104115127138161184207230276
120132143157168182193217241265288341
EXTRA LONG
◎ ◎ ○ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : (Excellent) ◯ : (Good)
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
(Unit) : mm
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-SOFT
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSS
90 • phone:+82-32-526-0909, fax:+82-32-526-4373, www.yg1.kr, E-mail:[email protected]
RECOMMENDED CUTTING CONDITIONS
DREAM DRILLS-MQL TYPE
SN SN
250 ~ 350 N/mm2
63 ~ 125 m/min
~ 1060 N/mm2
63 ~ 125 m/min
(Unit) : mmDH510, DH515, DH520 SERIES
N = R.P.MS = Feed per Revolution (mm/rev.)
3.04.05.06.08.0
10.012.014.0
75006400580048003600290024002050
0.06~0.120.08~0.160.10~0.200.12~0.240.16~0.280.20~0.350.24~0.420.28~0.46
75006400580048003600290024002050
0.06~0.120.08~0.160.10~0.200.12~0.240.16~0.280.20~0.350.24~0.420.28~0.46
75005600450038002800230019001600
0.06~0.120.08~0.160.10~0.200.12~0.240.16~0.280.20~0.350.24~0.420.28~0.46
WORKMATERIAL
DIAMETER SN
DUCTILE CAST IRONCAST IRONCARBON STEELSALLOY STEELS
STRENGTH
DRILLING SPEED
400 ~ 500 N/mm2
60 ~ 80 m/min
1.Guide Drilling should be done as Diameter+0.1mm between 3xD and5xD depth.
2.
For Main Drilling, proceed with low RPM at Guide Drilling segment.(RPM 300, FEED 400mm/min)
3.
Just before the end of Guide Drilling segment, reduce feed to zero andincrease the RPM according to Recommended Cutting Condition chart(See above).
4.After then, proceed main drilling by increasing feed without step drilling.
5.
When coming out from Guide Drilling start point after drilling, RPMshould be reduced as 300 and feed should be 1000 mm/min.
6.When coming out from Guide Drilling segment to the outside, the feedshould be decreased as 50%.
CARBIDE, DREAM DRILL MQL TYPE with COOLANT HOLES, TiAIN COATED
