Product Similar To:
KenDrill™ HPS • 3 x D • Internal Coolant • Straight Shank • Metric
Solid Carbide Drill for Non-Ferrous Materials
Material Number5434731
ISO Catalog IDB284A07500HPSANSI Catalog IDB284A07500HPS
- N Non-Ferrous
- Drilling: Stacked Plates
- Drilling
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- DIN Numbers: ER Collet
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Material Number | 5434731 |
ISO Catalog ID | B284A07500HPS |
ANSI Catalog ID | B284A07500HPS |
Grade | KN15 |
[D1] Drill Diameter M | 7.5 mm |
[D1] Drill Diameter M | .2953 in |
[L] Overall Length | 79 mm |
[L] Overall Length | 3.11 in |
[L3] Flute Length | 41 mm |
[L3] Flute Length | 1.614 in |
[L4] Maximum Drilling Depth | 29 mm |
[L4] Maximum Drilling Depth | 1.141 in |
[L5] Drill Point Length | 1.384 mm |
[L5] Drill Point Length | .0545 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
- Non-Ferrous
Uses and application
- Drilling: Stacked Plates
- Drilling
- Tool Dimensions: 2flute/2margin/coolant
- DIN number 6535
- DIN number 6537
- Drilling - Through Coolant
- Through Coolant: MQL (Minimum Quantity Lubricant): Drilling
- Shank - Cylindrical Plain ≤h6
- Helix Angle: 30°
- DIN Numbers: ER Collet
Grades
KN15
Composition: Uncoated, highly wear-resistant fine-grain carbide.
Application: Highly polished chip flute surfaces ensure superior chip evacuation and reduce tendency for built-up edges. First choice for non-ferrous materials.
Features and benefits
- HPS Beyond™ drills for aluminum machining with MQL.
- Material-specific SC drill with highly polished surface that ensures superior chip evacuation and avoids built-up edge, even when MQL coolant is applied.
- Sharp cutting edge enables higher tool life in aluminum and other non-ferrous materials.
- HP point enables high feed rates by progressive rake angle.
- Enlarged flute design enables fast chip evacuation and high metal removal rates.
- Enlarged chamfer on back end according to DIN 69090-3 (round cylindrical for MQL) to ensure optimum coolant flow without leakage.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Tolerance
Tolerance • Metric | ||
nominal size range | D1 tolerance m7 | D tolerance 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 |
Tolerance • Inch | ||
nominal size range | D1 tolerance m7 | D tolerance h6 |
.0002/.0006 | .0000/-.0003 | |
.0002/.0008 | .0000/-.0004 | |
.0003/.0010 | .0000/-.0004 | |
.0003/.0011 | .0000/-.0005 |
Application Data
HP Drills • B28_HPS Series • Grade KN15™ • MQL and Through Coolant • Drill Diameters 3–20mm • Metric
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 | 20,0 | |||
N | 1 | 120 | 230 | 450 | mm/r | 0,13–0,25 | 0,14–0,29 | 0,17–0,35 | 0,21–0,42 | 0,27–0,50 | 0,33–0,57 | 0,37–0,69 | 0,43–0,82 |
2 | 120 | 220 | 350 | mm/r | 0,14–0,23 | 0,15–0,28 | 0,17–0,34 | 0,22–0,39 | 0,29–0,46 | 0,34–0,54 | 0,39–0,67 | 0,45–0,80 | |
3 | 100 | 180 | 400 | mm/r | 0,13–0,20 | 0,14–0,21 | 0,16–0,27 | 0,20–0,33 | 0,28–0,40 | 0,33–0,45 | 0,38–0,60 | 0,44–0,68 | |
4 | 100 | 130 | 300 | mm/r | 0,10–0,18 | 0,12–0,20 | 0,14–0,26 | 0,16–0,30 | 0,18–0,34 | 0,20–0,38 | 0,24–0,42 | 0,28–0,46 |
Material | |||||||||||||
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 | |||
N | 1 | 390 | 750 | 1480 | IPR | .005–.010 | .006–.011 | .007–.014 | .008–.017 | .011–.020 | .013–.022 | .015–.027 | .017–.032 |
2 | 390 | 720 | 1150 | IPR | .006–.009 | .006–.011 | .007–.013 | .009–.015 | .011–.018 | .013–.021 | .015–.026 | .018–.032 | |
3 | 330 | 590 | 1310 | IPR | .005–.008 | .006–.008 | .006–.011 | .008–.013 | .011–.016 | .013–.018 | .015–.024 | .017–.027 | |
4 | 330 | 430 | 980 | IPR | .004–.007 | .005–.008 | .006–.010 | .006–.012 | .007–.013 | .008–.015 | .009–.017 | .011–.018 |
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/giro | 0.13 | 0.14 | 0.17 | 0.21 | 0.27 | 0.33 | 0.37 | 0.43 |
2 | 120 | 220 | 350 | mm/giro | 0.14 | 0.15 | 0.17 | 0.22 | 0.29 | 0.34 | 0.39 | 0.45 | |
3 | 100 | 180 | 400 | mm/giro | 0.13 | 0.14 | 0.16 | 0.20 | 0.28 | 0.33 | 0.38 | 0.44 | |
4 | 100 | 130 | 300 | mm/giro | 0.10 | 0.12 | 0.14 | 0.16 | 0.18 | 0.20 | 0.24 | 0.28 |
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