Product Similar To:
KenDrill™ HPR • 5 x D • Internal Coolant • Straight Shank • Metric
Solid Carbide Drill for Cast Iron and Steels
Material Number6783178
ISO Catalog IDB255A06700HPRANSI Catalog IDB255A06700HPR
- P Steel
- K Cast Iron
- Drilling
- Drilling: Inclined Exit
- Drilling: Stacked Plates
- Drilling: Cross-Hole Drilling
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Material Number | 6783178 |
ISO Catalog ID | B255A06700HPR |
ANSI Catalog ID | B255A06700HPR |
Grade | KCK10A |
[D1] Drill Diameter M | 6.7 mm |
[D1] Drill Diameter M | .2638 in |
[L] Overall Length | 91 mm |
[L] Overall Length | 3.582 in |
[L3] Flute Length | 53 mm |
[L3] Flute Length | 2.086 in |
[L4] Maximum Drilling Depth | 43 mm |
[L4] Maximum Drilling Depth | 1.692 in |
[L5] Drill Point Length | 1.67 mm |
[L5] Drill Point Length | .0657 in |
[LS] Shank Length | 36 mm |
[LS] Shank Length | 1.417 in |
[D] Adapter / Shank / Bore Diameter | 8 mm |
[D] Adapter / Shank / Bore Diameter | .315 in |
Workpiece Materials
- Steel
- Cast Iron
Uses and application
- Drilling
- Drilling: Inclined Exit
- Drilling: Stacked Plates
- Drilling: Cross-Hole Drilling
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Tolerance
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
1–3 | 0,002/0,012 | 0,000/-0,006 |
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 |
Anma ölçüsü aralığı | D1 Tolerans m7 | D Tolerans h6 |
0,0394-0,1181 | 0,0001/0,0005 | 0,0000/-0,0002 |
0,0002/0,0006 | 0,0000/-0,0003 | |
0,0002/0,0008 | 0,0000/-0,0004 | |
0,0003/0,0010 | 0,0000/-0,0004 | |
0,0003/0,0011 | 0,0000/-0,0005 |
Application Data
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 | |||
K | 1 | 130 | 160 | 210 | mm/r | 0,12 | 0,14 | 0,16 | 0,22 | 0,30 | 0,34 | 0,38 | 0,42 |
2 | 90 | 130 | 180 | mm/r | 0,12 | 0,14 | 0,16 | 0,22 | 0,30 | 0,34 | 0,38 | 0,42 | |
3 | 70 | 90 | 130 | mm/r | 0,11 | 0,12 | 0,22 | 0,24 | 0,26 | 0,28 | 0,30 | 0,34 |
Malzeme grubu | |||||||||||||
Kesme hızı | İnç | ||||||||||||
Aralık | Çap başına önerilen ilerleme oranı (f) | ||||||||||||
Min. | Başlangıç değeri | Maks. | 1/8 0,125 | 3/16 0,188 | 1/4 0,250 | 5/16 0,313 | 3/8 0,375 | 1/2 0,500 | 5/8 0,625 | 3/4 0,750 | |||
K | 1 | 430 | 520 | 690 | IPR | 0,005 | 0,006 | 0,006 | 0,009 | 0,012 | 0,013 | 0,015 | 0,017 |
2 | 300 | 430 | 590 | IPR | 0,005 | 0,006 | 0,006 | 0,009 | 0,012 | 0,013 | 0,015 | 0,017 | |
3 | 230 | 300 | 430 | IPR | 0,004 | 0,005 | 0,009 | 0,009 | 0,010 | 0,011 | 0,012 | 0,013 |
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 | |||
K | 1 | 130 | 160 | 210 | mm/r | 0,12 | 0,14 | 0,16 | 0,22 | 0,30 | 0,34 | 0,38 | 0,42 |
2 | 90 | 130 | 180 | mm/r | 0,12 | 0,14 | 0,16 | 0,22 | 0,30 | 0,34 | 0,38 | 0,42 | |
3 | 70 | 90 | 130 | mm/r | 0,11 | 0,12 | 0,22 | 0,24 | 0,26 | 0,28 | 0,30 | 0,34 |
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HPR Drill: Cross-Hole Craziness
HPR Drill:Solid Carbide Drill for Cast Iron