The product description includes a powerful threaded drill bit that has been steam-treated and is made from high-performance high-speed steel. Through the manufacturing process (without structural breakage), the material is hardened and thus more flexible, providing greater resistance to breakage and making it suitable for heavy-duty drilling tools. The HSS-R - high-speed steel roll is commonly used in standard drilling, consistently delivering the desired result.
- Diameter (mm): 4.7
- Active length (mm): 43
- Total length (mm): 75
- Manufacturer: Ush
- Suitable for
- Metal
- Set with Tips
- No
- Pieces
- 1 pcs
- Length
- 75 mm
- Diameter
- 43 mm, 4.7 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.