The Bohrcraft cylindrical drill bit with a diameter of 3.4 mm is designed for drilling metals and is made from ground, machined HSS-G. It has a 118° point angle, right-hand cutting direction and a helix angle of 20–30°. From a diameter of 2 mm, the bearing surface is additionally ground and the chisel edge is thinned in accordance with DIN 1412 C for easier cutting, reduced drilling force and faster hole-making.
Suitable for unalloyed and low-alloy steels with Rm ≤ 800 N/mm², cast iron, non-ferrous materials such as aluminium, copper and bronze alloys, plastics and various sintered materials. It is not intended for sintered components made from steel powders or carbides. Recommended for use in drill presses and stationary equipment; suitable only for occasional use in portable electric or pneumatic drills.
- Quantity: 1
- Material: HSS-G
- Drilling material: Metal
- Shank: Cylindrical
- Diameter: 3.4 mm
- Total length: 70 mm
- Working length: 39 mm
- Standard: DIN 338
- Type: N
- Point angle: 118°
- Cutting direction: Right-hand
- Helix angle: 20–30°
- Diameter tolerance: h8
- Additional grinding: DIN 1412 C
- Product Number
- 11200100340
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 2 mm, 3.4 mm, 39 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.