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Solution Name:{{SolutionName}}- Products
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- Metalworking Tools
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- Holemaking
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- BF System
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- K/B343 HPG Series • SE HPG Drills With Through Coolant
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- B343_HPG S-Shank • High-Performance BF Solid Carbide Drills
Product Similar To: [Product Name]
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B343_HPG S-Shank • High-Performance BF Solid Carbide Drills
BF System • HP Drills • Through Coolant
Uses and application
Counter Sinking/ Stroke Chamfering
Drilling
Drilling: Inclined Exit
Tool Dimensions: 2flute/2margin/coolant
Drilling - Through Coolant
Counter Boring
tolerance | |||
D1 | tolerance h7 | D | tolerance h6 + / - |
0,000/-0,012 | 6 | 0,000/-0,008 | |
0,000/-0,016 | 8 - 10 | 0,000/-0,009 | |
0,000/-0,018 | 12 - 18 | 0,000/-0,011 |
Material | |||||||||||||
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 | 18,0 | |||
P | 0 | 140 | 240 | 290 | mm/r | 0,08–0,15 | 0,09–0,18 | 0,12–0,21 | 0,14–0,29 | 0,15–0,33 | 0,17–0,37 | 0,19–0,43 | 0,22–0,49 |
1 | 100 | 140 | 180 | mm/r | 0,07–0,16 | 0,08–0,19 | 0,10–0,23 | 0,13–0,29 | 0,15–0,33 | 0,17–0,37 | 0,19–0,44 | 0,22–0,44 | |
2 | 90 | 115 | 140 | mm/r | 0,07–0,13 | 0,08–0,17 | 0,10–0,19 | 0,13–0,23 | 0,15–0,27 | 0,17–0,30 | 0,19–0,35 | 0,22–0,39 | |
3 | 80 | 100 | 120 | mm/r | 0,10–0,16 | 0,11–0,19 | 0,13–0,23 | 0,16–0,29 | 0,19–0,33 | 0,21–0,37 | 0,25–0,44 | 0,28–0,49 | |
4 | 70 | 90 | 110 | mm/r | 0,08–0,16 | 0,10–0,19 | 0,11–0,22 | 0,12–0,25 | 0,14–0,29 | 0,16–0,32 | 0,21–0,41 | 0,24–0,46 | |
5 | 70 | 85 | 110 | mm/r | 0,07–0,12 | 0,08–0,14 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,26 | 0,18–0,31 | 0,21–0,34 | |
6 | 60 | 70 | 80 | mm/r | 0,07–0,12 | 0,08–0,14 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,26 | 0,18–0,31 | 0,21–0,34 | |
K | 1 | 100 | 120 | 140 | mm/r | 0,09 | 0,10 | 0,12 | 0,15 | 0,17 | 0,20 | 0,23 | 0,26 |
2 | 80 | 105 | 130 | mm/r | 0,09–0,15 | 0,10–0,18 | 0,12–0,21 | 0,15–0,26 | 0,18–0,30 | 0,20–0,33 | 0,23–0,39 | 0,26–0,44 | |
3 | 70 | 85 | 100 | mm/r | 0,08 | 0,10 | 0,11 | 0,14 | 0,16 | 0,18 | 0,21 | 0,23 |
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 | |||
P | 0 | 460 | 790 | 950 | IPR | .003–.006 | .004–.007 | .005–.008 | .006–.011 | .006–.013 | .007–.015 | .007–.017 | .009–.019 |
1 | 330 | 460 | 590 | IPR | .003–.006 | .003–.008 | .004–.009 | .005–.011 | .006–.013 | .007–.015 | .007–.017 | .009–.017 | |
2 | 300 | 380 | 460 | IPR | .003–.005 | .003–.007 | .004–.008 | .005–.009 | .008–.011 | .007–.012 | .007–.014 | .009–.015 | |
3 | 260 | 330 | 390 | IPR | .004–.006 | .004–.008 | .005–.009 | .006–.011 | .008–.013 | .008–.015 | .010–.017 | .011–.019 | |
4 | 230 | 300 | 360 | IPR | .003–.006 | .004–.008 | .004–.009 | .005–.010 | .006–.011 | .006–.013 | .008–.016 | .009–.018 | |
5 | 230 | 280 | 360 | IPR | .003–.005 | .003–.006 | .004–.006 | .005–.008 | .006–.009 | .006–.010 | .007–.012 | .008–.013 | |
6 | 200 | 230 | 260 | IPR | .003–.005 | .003–.006 | .004–.006 | .005–.008 | .006–.009 | .006–.010 | .007–.012 | .008–.013 | |
K | 1 | 330 | 390 | 460 | IPR | .004–.007 | .004–.008 | .005–.010 | .006–.012 | .007–.014 | .008–.015 | .009–.018 | .010–.021 |
2 | 260 | 340 | 430 | IPR | .004–.006 | .004–.007 | .005–.008 | .006–.010 | .007–.012 | .008–.013 | .009–.015 | .010–.017 | |
3 | 230 | 280 | 330 | IPR | .003-.005 | .004-.006 | .004-.008 | .006-.009 | .006-.010 | .007-.012 | .008-.014 | .009-.015 |
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 | 18,0 | ||
P | 0 | 140 | 240 | 290 | mm/r | 0,08–0,15 | 0,09–0,18 | 0,12–0,21 | 0,14–0,29 | 0,15–0,33 | 0,17–0,37 | 0,19–0,43 | 0,22–0,49 |
1 | 100 | 140 | 180 | mm/r | 0,07–0,16 | 0,08–0,19 | 0,10–0,23 | 0,13–0,29 | 0,15–0,33 | 0,17–0,37 | 0,19–0,44 | 0,22–0,44 | |
2 | 90 | 115 | 140 | mm/r | 0,07–0,13 | 0,08–0,17 | 0,10–0,19 | 0,13–0,23 | 0,15–0,27 | 0,17–0,30 | 0,19–0,35 | 0,22–0,39 | |
3 | 80 | 100 | 120 | mm/r | 0,10–0,16 | 0,11–0,19 | 0,13–0,23 | 0,16–0,29 | 0,19–0,33 | 0,21–0,37 | 0,25–0,44 | 0,28–0,49 | |
4 | 70 | 90 | 110 | mm/r | 0,08–0,16 | 0,10–0,19 | 0,11–0,22 | 0,12–0,25 | 0,14–0,29 | 0,16–0,32 | 0,21–0,41 | 0,24–0,46 | |
5 | 70 | 85 | 110 | mm/r | 0,07–0,12 | 0,08–0,14 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,26 | 0,18–0,31 | 0,21–0,34 | |
6 | 60 | 70 | 80 | mm/r | 0,07–0,12 | 0,08–0,14 | 0,10–0,16 | 0,12–0,20 | 0,14–0,23 | 0,16–0,26 | 0,18–0,31 | 0,21–0,34 | |
K | 1 | 100 | 120 | 140 | mm/r | 0,09 | 0,10 | 0,12 | 0,15 | 0,17 | 0,20 | 0,23 | 0,26 |
2 | 80 | 105 | 130 | mm/r | 0,09–0,15 | 0,10–0,18 | 0,12–0,21 | 0,15–0,26 | 0,18–0,30 | 0,20–0,33 | 0,23–0,39 | 0,26–0,44 | |
– | 3 | 70 | 85 | 100 | mm/r | 0,08 | 0,10 | 0,11 | 0,14 | 0,16 | 0,18 | 0,21 | 0,23 |