Product Similar To:
KenDrill™ HP • Short • Internal Coolant • Straight Shank • Metric
Solid Carbide Step Drill for Steel and Cast Iron
Material Number4175405
ISO Catalog IDB731A10500HPANSI Catalog IDB731A10500HP
- P Steel
- K Cast Iron
- Counter Sinking/ Stroke Chamfering
- Drilling
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
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Material Number | 4175405 |
ISO Catalog ID | B731A10500HP |
ANSI Catalog ID | B731A10500HP |
Grade | KCPK15 |
[D1] Drill Diameter M | 10.5 mm |
[D1] Drill Diameter M | .4134 in |
[L] Overall Length | 107 mm |
[L] Overall Length | 4.212 in |
Length Cut Diameter [SDL1] | 21.983 mm |
DRL_LEN_CUT_DIA_1_I | .8655 in |
[L3] Flute Length | 52 mm |
[L3] Flute Length | 2.047 in |
[L4] Maximum Drilling Depth | 24.8 mm |
[L4] Maximum Drilling Depth | .9764 in |
[L5] Drill Point Length | 1.958 mm |
[L5] Drill Point Length | .0771 in |
[LS] Shank Length | 45 mm |
[LS] Shank Length | 1.771 in |
[D] Adapter / Shank / Bore Diameter | 14 mm |
[D] Adapter / Shank / Bore Diameter | .5512 in |
Workpiece Materials
- Steel
- Cast Iron
Uses and application
- Counter Sinking/ Stroke Chamfering
- Drilling
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
Features and benefits
- HP Beyond step drills with through coolant for steel and iron.
- Application-specific SC drill that offers a one-pass solution in steels and irons in traditional tap sizes to reduce cycle time and increase productivity.
- Drilling and chamfering in one shot.
- HP point enables high feed rates by progressive rake angle.
- KCPK15™ Beyond grade is a multilayer, TiAlN-based coating with high hot hardness that enables high cutting speeds, even in MQL applications.
- The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.
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Tolerance
Tolerans • Metrik | ||
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
0,004/0,016 | 0,000/-0,008 | |
0,006/0,021 | 0,000/-0,009 | |
0,007/0,025 | 0,000/-0,011 | |
0,008/0,029 | 0,000/-0,013 |
Tolerans • İnç | ||
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
.0002/.0006 | .0000/-.0003 | |
.0002/.0008 | .0000/-.0004 | |
.0003/.0010 | .0000/-.0004 | |
.0003/.0011 | .0000/-.0005 |
Application Data
HP Step Drills • B73_HP Series • Grade KCPK15™ • Through Coolant • Drill Diameters 3–20mm • Metric
Malzeme grubu | |||||||||||||
Kesme hızı | Metrik | ||||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Min. | Başlangıç değeri | Maks. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | |||
P | 0 | 150 | 240 | 270 | mm/dev | 0,06–0,14 | 0,08–0,18 | 0,09–0,20 | 0,12–0,26 | 0,14–0,30 | 0,15–0,33 | 0,17–0,39 | 0,20–0,43 |
1 | 140 | 220 | 240 | mm/dev | 0,07–0,17 | 0,09–0,21 | 0,11–0,24 | 0,14–0,30 | 0,16–0,35 | 0,18–0,39 | 0,20–0,46 | 0,24–0,50 | |
2 | 180 | 210 | 240 | mm/dev | 0,07–0,14 | 0,09–0,17 | 0,11–0,20 | 0,14–0,24 | 0,16–0,28 | 0,18–0,32 | 0,20–0,37 | 0,24–0,43 | |
3 | 120 | 150 | 180 | mm/dev | 0,09–0,17 | 0,12–0,21 | 0,14–0,24 | 0,17–0,30 | 0,20–0,35 | 0,22–0,39 | 0,26–0,46 | 0,29–0,50 | |
4 | 100 | 140 | 180 | mm/dev | 0,08–0,17 | 0,11–0,20 | 0,12–0,23 | 0,15–0,28 | 0,17–0,33 | 0,19–0,37 | 0,22–0,43 | 0,25–0,45 | |
6 | 140 | 150 | 180 | mm/dev | 0,07–0,13 | 0,09–0,15 | 0,11–0,17 | 0,13–0,21 | 0,15–0,24 | 0,17–0,27 | 0,19–0,33 | 0,21–0,36 | |
mm/dev | |||||||||||||
K | 1 | 140 | 160 | 180 | mm/dev | 0,09–0,18 | 0,12–0,22 | 0,13–0,26 | 0,16–0,33 | 0,19–0,37 | 0,21–0,41 | 0,24–0,48 | 0,27–0,51 |
2 | 100 | 150 | 200 | mm/dev | 0,09–0,16 | 0,12–0,19 | 0,13–0,22 | 0,16–0,27 | 0,19–0,32 | 0,21–0,35 | 0,24–0,41 | 0,27–0,45 | |
3 | 100 | 140 | 180 | mm/dev | 0,07–0,14 | 0,09–0,17 | 0,12–0,20 | 0,14–0,24 | 0,16–0,28 | 0,18–0,32 | 0,21–0,37 | 0,24–0,39 |
Malzeme grubu | |||||||||||||
Malzeme grubu | Kesme hızı | İnç | |||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Min. | Başlangıç değeri | Maks. | 1/8 .125 | 3/16 .188 | 1/4 .250 | 5/16 .313 | 3/8 .375 | 1/2 .500 | 5/8 .625 | 3/4 .750 | |||
P | 0 | 490 | 790 | 890 | IPR | .002–.006 | .003–.007 | .004–.008 | .005–.010 | .006–.012 | .006–.013 | .007–.015 | .008–.017 |
1 | 460 | 720 | 790 | IPR | .003–.007 | .004–.008 | .004–.009 | .006–.012 | .006–.014 | .007–.015 | .008–.018 | .009–.020 | |
2 | 590 | 690 | 790 | IPR | .003–.006 | .004–.007 | .004–.008 | .006–.009 | .006–.011 | .007–.013 | .008–.015 | .009–.017 | |
3 | 390 | 490 | 590 | IPR | .004–.007 | .005–.008 | .006–.009 | .007–.012 | .008–.014 | .009–.015 | .010–.018 | .011–.020 | |
4 | 330 | 460 | 590 | IPR | .003–.007 | .004–.008 | .005–.009 | .006–.011 | .007–.013 | .008–.015 | .009–.017 | .010–.018 | |
6 | 460 | 490 | 590 | IPR | .003–.005 | .004–.006 | .004–.007 | .005–.008 | .006–.009 | .007–.011 | .008–.013 | .008–.014 | |
K | 1 | 460 | 520 | 590 | IPR | .004–.007 | .005–.009 | .005–.010 | .006–.013 | .008–.015 | .008–.016 | .009–.019 | .011–.020 |
2 | 330 | 490 | 660 | IPR | .004–.006 | .005–.008 | .005–.009 | .006–.011 | .008–.013 | .008–.014 | .009–.016 | .011–.018 | |
3 | 330 | 460 | 590 | IPR | .003–.006 | .004–.007 | .005–.008 | .006–.009 | .006–.011 | .007–.013 | .008–.015 | .009–.015 |
Kesme hızı | Metrik | ||||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Malzeme grubu | Min. | Başlangıç değeri | Maks. | 3,0 | 4,0 | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 20,0 | ||
P | 0 | 150 | 240 | 270 | mm/dev | 0,06–0,14 | 0,08–0,18 | 0,09–0,20 | 0,12–0,26 | 0,14–0,30 | 0,15–0,33 | 0,17–0,39 | 0,20–0,43 |
1 | 140 | 220 | 240 | mm/dev | 0,07–0,17 | 0,09–0,21 | 0,11–0,24 | 0,14–0,30 | 0,16–0,35 | 0,18–0,39 | 0,20–0,46 | 0,24–0,50 | |
2 | 180 | 210 | 240 | mm/dev | 0,07–0,14 | 0,09–0,17 | 0,11–0,20 | 0,14–0,24 | 0,16–0,28 | 0,18–0,32 | 0,20–0,37 | 0,24–0,43 | |
3 | 120 | 150 | 180 | mm/dev | 0,09–0,17 | 0,12–0,21 | 0,14–0,24 | 0,17–0,30 | 0,20–0,35 | 0,22–0,39 | 0,26–0,46 | 0,29–0,50 | |
4 | 100 | 140 | 180 | mm/dev | 0,08–0,17 | 0,11–0,20 | 0,12–0,23 | 0,15–0,28 | 0,17–0,33 | 0,19–0,37 | 0,22–0,43 | 0,25–0,45 | |
5 | 70 | 90 | 110 | mm/dev | 0,06–0,14 | 0,08–0,16 | 0,10–0,20 | 0,14–0,25 | 0,16–0,28 | 0,18–0,32 | 0,22–0,40 | 0,26–0,45 | |
6 | 60 | 80 | 100 | mm/dev | 0,06–0,14 | 0,08–0,16 | 0,10–0,20 | 0,14–0,25 | 0,16–0,28 | 0,18–0,32 | 0,22–0,40 | 0,26–0,45 | |
K | 1 | 140 | 160 | 180 | mm/dev | 0,09–0,18 | 0,12–0,22 | 0,13–0,26 | 0,16–0,33 | 0,19–0,37 | 0,21–0,41 | 0,24–0,48 | 0,27–0,51 |
2 | 100 | 150 | 200 | mm/dev | 0,09–0,16 | 0,12–0,19 | 0,13–0,22 | 0,16–0,27 | 0,19–0,32 | 0,21–0,35 | 0,24–0,41 | 0,27–0,45 | |
3 | 100 | 140 | 180 | mm/dev | 0,07–0,14 | 0,09–0,17 | 0,12–0,20 | 0,14–0,24 | 0,16–0,28 | 0,18–0,32 | 0,21–0,37 | 0,24–0,39 |
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