Description
Specifications
Drill Bits
- Long cylindrical drill bits for metal, according to DIN 340, type N, 118, HSS-G.
- Heat treated, sharpened.
- Right-hand cutting.
- Helix angle 20-30°.
- Diameter tolerance h8.
- Additional sharpening on the support surface and reduced cross-section, according to DIN 1412 C, for easier cutting, reduced cutting force, and faster drilling.
- Suitable for drilling in unalloyed and alloyed steels with Rm 800 N/mm², heat-treated steel alloys with Rm 1100 N/mm², drilling in non-ferrous materials (aluminum alloys, copper, and bronze), and plastics.
- Can be used on drilling machines, fixed and stationary equipment, and only occasionally on portable electric or pneumatic drills.
Technical specifications:
- Size - 4.20 mm
- Total length - 119 mm
- Working length - 78 mm
- Quantity - 10 pieces
- Manufacturer: Bohrcraft
- Product Number
- 13500100420
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 10 pcs
- Diameter
- 4.20 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.