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Solution Name: {{SolutionName}}- Products
- /
- Metalworking Tools
- /
- Holemaking
- /
- Solid Carbide Drills
- /
- DAL Drills • CFRP-Ti-Stacks
- /
- KenDrill™ DAL • 3 x D • Internal Coolant • Straight Shank • Metric
Product Similar To: [Product Name]
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KenDrill™ DAL • 3 x D • Internal Coolant • Straight Shank • Metric
Solid Carbide Drill for CFRP/Metal Stacks
Features and benefits
- DAL drills for machining of CFRP-metal stack materials.
- Material-specific SC drill for combinations: CFRP-Ti-Al as well as CFRP-Ti, CFRP-Al, and also straight Ti or Al; with double-angle point design for bur-free exits when exiting metal side of stack.
- Sharp cutting edge to cleanly cut CFRPs as top layer in CFRP-metal stacks.
- The drill diameter is ground to a k6 tolerance and can achieve hole tolerances of H8.
- Excellent centering capabilities.
Uses and application
- Drilling
- Drilling: Stacked Plates
- Drilling: Convex
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Helix Angle: 15°
- Drilling Depth: 3x
Tolerance • Inch | ||
nominal size range | D1 tolerance k6 | D tolerance h6 |
|
.0000/.0004 | .0000/-.0003 |
|
.0000/.0004 | .0000/-.0004 |
|
.0000/.0005 | .0000/-.0004 |
|
.0000/.0006 | .0000/-.0005 |
Tolerance • Metric | ||
nominal size range | D1 tolerance k6 | D tolerance h6 |
|
0,001/0,009 | 0,000/-0,008 |
|
0,001/0,010 | 0,000/-0,009 |
|
0,001/0,012 | 0,000/-0,011 |
|
0,002/0,015 | 0,000/-0,013 |
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 15 | 80 | 120 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 |
3 | 10 | 10 | 15 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 | |
4 | 10 | 15 | 25 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 |
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Material
|
Cutting Speed
|
Inch | |||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Min | Starting Value | Max | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
C | 2 | 50 | 260 | 390 | IPR | .000–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 |
3 | 30 | 30 | 50 | IPR | .001–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 | |
4 | 30 | 50 | 80 | IPR | .001–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 |
<="" td=""> | <="" td="" /> | ||||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Material
|
Min | Starting Value | Max | 3.0 | 4.0 | 6.0 | 8.0 | 10.0 | 12.0 | 16.0 | 20.0 | ||
C | 2 | 15 | 80 | 120 | mm/dev | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
3 | 10 | 10 | 15 | mm/dev | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
|
4 | 10 | 15 | 25 | mm/dev | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 15 | 120 | 150 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 |
3 | 10 | 15 | 25 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 | |
4 | 10 | 25 | 50 | mm/r | 0,01–0,05 | 0,02–0,07 | 0,03–0,10 | 0,04–0,12 | 0,05–0,15 | 0,05–0,18 | 0,06–0,21 | 0,07–0,23 |
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Material
|
Cutting Speed
|
Inch | |||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Min | Starting Value | Max | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
C | 2 | 50 | 390 | 490 | IPR | .000–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 |
3 | 30 | 50 | 80 | IPR | .001–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 | |
4 | 30 | 80 | 160 | IPR | .001–.002 | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 | .003–.009 |
<="" td=""> | <="" td="" /> | ||||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate (f) by Diameter | ||||||||||||
Material
|
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | ||
N | 1 | 120 | 230 | 450 | mm/ot. | 0.12
|
0.13
|
0.15
|
0.19
|
0.26
|
0.31
|
0.41
|
0.44
|
2 | 120 | 220 | 350 | mm/ot. | 0.13
|
0.14
|
0.16
|
0.20
|
0.28
|
0.33
|
0.44
|
0.48
|
|
3 | 100 | 180 | 400 | mm/ot. | 0.13
|
0.14
|
0.16
|
0.20
|
0.28
|
0.33
|
0.44
|
0.48
|
|
4 | 100 | 130 | 300 | mm/ot. | 0.10
|
0.12
|
0.14
|
0.16
|
0.18
|
0.20
|
0.24
|
0.28
|
|
C | 2 | 15 | 120 | 150 | mm/ot. | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
3 | 10 | 15 | 25 | mm/ot. | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
|
4 | 10 | 25 | 50 | mm/ot. | 0.01
|
0.02
|
0.03
|
0.04
|
0.05
|
0.05
|
0.06
|
0.07
|
Material
|
Cutting Speed
|
Inch | |||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
C | 2 | 230 | 360 | 460 | IPR | .001
|
.002
|
.002
|
.002
|
.002
|
.003
|
Material
|
<="" td=""> | <="" td=""> | <="" td="" /> | ||||||||
Cutting Speed
|
Metric | ||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 70 | 110 | 140 | mm/r | 0.03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
Material
|
<="" td=""> | <="" td="" /> | |||||||||
Cutting Speed
|
Metric | ||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 70 | 110 | 140 | mm/tr | 0.03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
Material
|
Cutting Speed
|
Metric | |||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
S | 4 | 10 | 13 | 20 | mm/r | 0,02–0,08 | 0,03–0,10 | 0,04–0,12 | 0,05–0,16 | 0,05–0,18 | 0,06–0,20 |
N | 1 | 100 | 230 | 270 | mm/r | 0,13–0,22 | 0,16–0,24 | 0,20–0,28 | 0,24–0,32 | 0,28–0,40 | 0,32–0,48 |
2 | 100 | 220 | 270 | mm/r | 0,14–0,23 | 0,16–0,28 | 0,20–0,32 | 0,24–0,36 | 0,28–0,40 | 0,32–0,52 | |
3 | 90 | 180 | 230 | mm/r | 0,13–0,22 | 0,16–0,24 | 0,20–0,28 | 0,24–0,32 | 0,28–0,40 | 0,32–0,48 | |
4 | 90 | 130 | 200 | mm/r | 0,10–0,18 | 0,16–0,28 | 0,20–0,32 | 0,24–0,36 | 0,28–0,40 | 0,32–0,52 | |
C | 2 | 70 | 110 | 140 | mm/r | 0,03-0,10 | 0,04-0,12 | 0,05-0,15 | 0,05-0,18 | 0,06-0,21 | 0,07-0,23 |
3 | 10 | 13 | 20 | mm/r | 0,02-0,08 | 0,03-0,10 | 0,04-0,12 | 0,05-0,16 | 0,05-0,18 | 0,06-0,20 | |
4 | 10 | 20 | 40 | mm/r | 0,02-0,08 | 0,03-0,10 | 0,04-0,12 | 0,05-0,16 | 0,05-0,18 | 0,06-0,20 |
Material
|
Cutting Speed
|
Inch | |||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
S | 4 | 30 | 40 | 70 | IPR | .001–.003 | .001–.004 | .002–.005 | .002–.006 | .002–.007 | .002–.008 |
N | 1 | 330 | 750 | 890 | IPR | .005–.009 | .006–.009 | .008–.011 | .009–.013 | .011–.016 | .013–.019 |
2 | 330 | 720 | 890 | IPR | .006–.009 | .006–.011 | .008–.013 | .009–.014 | .011–.017 | .013–.021 | |
3 | 300 | 590 | 750 | IPR | .005–.009 | .006–.009 | .008–.011 | .009–.013 | .011–.016 | .013–.019 | |
4 | 300 | 430 | 660 | IPR | .004–.007 | .006–.011 | .008–.013 | .009–.014 | .011–.016 | .013–.019 | |
C | 4 | 230 | 360 | 460 | IPR | .001-.004 | .002-.005 | .002-.006 | .002-.007 | .002-.008 | .003-.009 |
4 | 30 | 40 | 70 | IPR | .001-.003 | .001-.004 | .002-.005 | .002-.006 | .002-.007 | .002-.008 | |
4 | 30 | 70 | 130 | IPR | .001-.003 | .001-.004 | .002-.005 | .002-.006 | .002-.007 | .002-.008 |
Material
|
Cutting Speed
|
Metric | |||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||
Min | Starting Value | Max | 6.0 | 8.0 | 10.0 | 12.0 | 16.0 | 20.0 | |||
S | 4 | 10 | 13 | 20 | mm/r | 0.02~0.08 | 0.03~0.10 | 0.04~0.12 | 0.05~0.16 | 0.05~0.18 | 0.06~0.20 |
N | 1 | 100 | 230 | 270 | mm/r | 0.13~0.22 | 0.16~0.24 | 0.20~0.28 | 0.24~0.32 | 0.28~0.40 | 0.32~0.48 |
2 | 100 | 220 | 270 | mm/r | 0.14~0.23 | 0.16~0.28 | 0.20~0.32 | 0.24~0.36 | 0.28~0.40 | 0.32~0.52 | |
3 | 90 | 180 | 230 | mm/r | 0.13~0.22 | 0.16~0.24 | 0.20~0.28 | 0.24~0.32 | 0.28~0.40 | 0.32~0.48 | |
4 | 90 | 130 | 200 | mm/r | 0.10~0.18 | 0.16~0.28 | 0.20~0.32 | 0.24~0.36 | 0.28~0.40 | 0.32~0.52 | |
C | 2 | 70 | 110 | 140 | mm/r | 0.03~0.10 | 0.04~0.12 | 0.05~0.15 | 0.05~0.18 | 0.06~0.21 | 0.07~0.23 |
3 | 10 | 13 | 20 | mm/r | 0.02~0.08 | 0.03~0.10 | 0.04~0.12 | 0.05~0.16 | 0.05~0.18 | 0.06~0.20 | |
4 | 10 | 20 | 40 | mm/r | 0.02~0.08 | 0.03~0.10 | 0.04~0.12 | 0.05~0.16 | 0.05~0.18 | 0.06~0.20 |
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 80 | 120 | 150 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
3 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
4 | 10 | 25 | 50 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
Material
|
Cutting Speed
|
Inch | |||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
C | 2 | 260 | 390 | 490 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
3 | 30 | 50 | 80 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
|
4 | 30 | 80 | 160 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 80 | 120 | 150 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
3 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
4 | 10 | 25 | 50 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 80 | 120 | 150 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
3 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
4 | 10 | 25 | 50 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
S | 4 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
N | 1 | 100 | 230 | 270 | mm/r | 0,13
|
0,14
|
0,17
|
0,21
|
0,27
|
0,33
|
0,37
|
0,43
|
2 | 100 | 220 | 270 | mm/r | 0,14
|
0,15
|
0,17
|
0,22
|
0,29
|
0,34
|
0,39
|
0,45
|
|
3 | 90 | 180 | 230 | mm/r | 0,13
|
0,14
|
0,16
|
0,20
|
0,28
|
0,33
|
0,38
|
0,44
|
|
4 | 90 | 130 | 200 | mm/r | 0,10
|
0,12
|
0,14
|
0,16
|
0,18
|
0,20
|
0,24
|
0,28
|
Material
|
Cutting Speed
|
Inch | |||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
C | 2 | 260 | 390 | 490 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
3 | 30 | 50 | 80 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
|
4 | 30 | 80 | 160 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
|
S | 4 | 30 | 50 | 80 | IPR | .001
|
.001
|
.001
|
.002
|
.002
|
.002
|
.002
|
.003
|
N | 1 | 330 | 750 | 890 | IPR | .005
|
.006
|
.007
|
.008
|
.011
|
.013
|
.015
|
.017
|
2 | 330 | 720 | 890 | IPR | .006
|
.006
|
.007
|
.009
|
.011
|
.013
|
.015
|
.018
|
|
3 | 300 | 590 | 750 | IPR | .005
|
.006
|
.006
|
.008
|
.011
|
.013
|
.015
|
.017
|
|
4 | 300 | 430 | 660 | IPR | .004
|
.005
|
.006
|
.006
|
.007
|
.008
|
.009
|
.011
|
Material
|
<="" td=""> | <="" td="" /> | |||||||||||
Cutting Speed
|
Metric | ||||||||||||
Range
|
Recommended Feed Rate per Rev | ||||||||||||
Min | Starting Value | Max | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
C | 2 | 80 | 120 | 150 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
3 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
4 | 10 | 25 | 50 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
|
S | 4 | 10 | 15 | 25 | mm/r | 0,01
|
0,02
|
0,03
|
0,04
|
0,05
|
0,05
|
0,06
|
0,07
|
N | 1 | 100 | 230 | 270 | mm/r | 0,13
|
0,14
|
0,17
|
0,21
|
0,27
|
0,33
|
0,37
|
0,43
|
2 | 100 | 220 | 270 | mm/r | 0,14
|
0,15
|
0,17
|
0,22
|
0,29
|
0,34
|
0,39
|
0,45
|
|
3 | 90 | 180 | 230 | mm/r | 0,13
|
0,14
|
0,16
|
0,20
|
0,28
|
0,33
|
0,38
|
0,44
|
|
4 | 90 | 130 | 200 | mm/r | 0,10
|
0,12
|
0,14
|
0,16
|
0,18
|
0,20
|
0,24
|
0,28
|