The Artpol HSS drill bit with a cylindrical shank is designed for drilling metal. It is made of 4241 high-speed steel, with a hardness of 62° HRc (±2°), a 118° point angle and a right-hand Type N flute. Its oxidised surface coating reduces friction and the risk of chips sticking to the bit.
It is suitable for machining alloy and carbon steels with a hardness of up to 250 BHN, grey cast iron, non-ferrous metals and hardened plastics. The cutting edges are ground, and the drill bit can be sharpened by hand. The use of coolant is recommended.
- Quantity: 1
- Material: 4241 high-speed steel
- Drilling material: Metal
- Diameter: 2.5 mm
- Shank: Cylindrical, same diameter as the drill bit
- Flute type: Right-hand, Type N
- Point angle: 118°
- Hardness: 62° HRc (±2°)
- Diameter tolerance: h8
- Standard: DIN 338
- Grinding: Without split point, suitable for hand sharpening
- Drill Material
- HSS
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 2.5 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.