| Name: | D7.1X60mm HRC56 Carbide Aluminum Drill Bit |
| Model: | D7.1X60mm HRC56 Carbide Aluminum Drill Bit |
| Brand: | BEGO |
| Material: | tungsten carbide (0.5μm） |
| Coating: | naco-AlCrSiN |
| Flute: | 2 |
| Diameter: | D1.0-D20mm |
| Overall length: | 50-200mm |
| Application: | for drilling on CNC lathe |
| Processing type: | metal cutting tools |
| Workpiece: | Aluminum Alloy,Copper Alloy,Mild-Aluminum ,Non-ferrous metal |
| Precision: | High accurancy |
| Type; | Carbide drill bits |
| Place of Origin: | CHINA |
1 D7.1X60mm HRC56 Carbide Aluminum Drill Bitt
2 material : 0.5 μm tungsten carbide
3 coating: naco-AlCrSiN coating
4 workpiece: carbon steel, alloy steel, cast steel, mold steel, stainless steel, etc
5 design: angle=120°, double cutting edge for easy chip removing;
6 strength: imported carbide rod with 0.5 μm and imported naco-AlCrSiN coating for high wear-resistance and heat-resistance;
7 technology: negative groove angle chamfer for nice iron control and long tool life with stable performance.
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