Metal drill bit HSS-G extended 8.0x165mm.
- Drill bit made of high-speed steel 4241 with hardness 62 HRc and point angle 118 degrees.
- Diameter: 8mm.
- Total length: 165mm.
- Working length: 109mm.
- Straight grinding without chamfer correction, suitable for manual sharpening.
- Right-hand spiral type N.
- Cylindrical shank corresponding to the diameter of the drill bit.
- The surface of the drill bit is covered with an oxide layer, which ensures a low friction coefficient and increases drilling performance.
- Compliant with DIN 1869 II.
- Recommended coolant use: drilling emulsion, lubricant and coolant oil, ester oil.
- Intended for laboratory applications in alloy and carbon steel with strength up to 900N/mm2, gray and ductile cast iron, sintered iron, non-ferrous metals, and hardened plastics.
- Drill Material
- HSS
- Drill Bit Coating Material
- Diamond
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 165 mm
- Diameter
- 8 mm, 0.8 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.