Cylindrical short-length drills for metal, according to DIN 338, type N, point angle 118°.
Features:
- Material: HSS-G, processed, through.
- Right-hand cutting.
- Helix angle: 20-30 degrees.
- Diameter tolerance: h8.
- Starting from 2 mm with additional point sharpening at the support area and reduction of the cutting edge, according to DIN 1412 C, for easier cutting and reduced cutting force.
- Designed for drilling in non-alloyed and low alloy steels with Rm ≤ 800 N/mm², drilling in cast irons and non-ferrous materials (aluminum, copper, and brass alloys), plastics and various spheroidal materials (not for spheroidal parts made of steel powders or treated metals).
- Recommended use in drilling machines, fixed and permanent equipment, and only occasionally in portable electric or pneumatic drills.
Technical specifications:
- Size: 3.4 mm.
- Total length: 70 mm.
- Working length: 39 mm.
- Packaging: 10.
Manufacturer: Bohrcraft
- 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.