These types of drills are suitable for metal applications, according to standard DIN 340, type N, with a cutting angle of 118 degrees. They are made from HSS-G material, with surface treatment in steam.
- Right-hand cutting
- Point angle: 118 degrees
- Helix angle: 20-30 degrees
- Diameter tolerance: h8
- Designed for drilling in non-alloyed, low-alloyed metals and steels of variable toughness, with Rm ≤ 950 N/mm², as well as cast iron.
- Can be used in drills, stationary and fixed devices, as well as occasionally in portable electric or pneumatic drills.
Technical specifications:
- Size: 8.5
- Shank (d2): 8.5
- Total length (L): 165 mm
- Working length (l): 109 mm
Manufacturer: Tivoly
Product category: Drills
- Product Number
- 11403310850
- Suitable for
- Metal
- Drill Top
- Cylindrical
- Set with Tips
- No
- Pieces
- 1 pcs
- Diameter
- 8.5 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.