The Bohrcraft DIN 338 Type N drill bit has a cylindrical shank, a 118° point angle and a right-hand cutting direction. It is made from heat-treated HSS and has a ground, blackened surface, a 20–30° helix angle and an h8 diameter tolerance.
It is designed for drilling non-alloy and low-alloy steels with Rm ≤ 750 N/mm², cast iron, non-ferrous materials such as aluminium, copper and brass alloys, as well as various sintered materials, excluding steel powder or carbide components. It can be used with drill presses, stationary equipment and portable electric or pneumatic drills.
- Quantity: 10
- Material: HSS
- Shank: Cylindrical
- Diameter: 1.4 mm
- Length: 40 mm
- Working length: 18 mm
- Point angle: 118°
- Cutting direction: Right-hand
- Helix angle: 20–30°
- Diameter tolerance: h8
- Materials to be drilled: Non-alloy and low-alloy steels with Rm ≤ 750 N/mm², cast iron, aluminium, copper, brass alloys and various sintered materials
- Drill Material
- HSS
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 10 pcs
- Diameter
- 1.4 mm, 40 mm, 18 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.