The Ruko-101108HM drill bit is specifically designed for drilling weld spots in solid carbide. Its head is coated with a highly heat- and oxidation-resistant material, ensuring optimal performance even under demanding conditions. This drill bit is particularly effective depending on the hardness of the material being worked, making it an indispensable tool for automotive sheet metal work. Proper surface preparation is essential before use; we recommend using a carbide end mill with a cylindrical shank and ZYA-type teeth to smooth the area to be drilled. Furthermore, this drill bit is approved by Mercedes-Benz, guaranteeing its quality and effectiveness in professional applications.
- Diameter: Ø 8 mm
- Material: Solid carbide
- Coating: High resistance to heat and oxidation
- Application: Welding spots on automotive sheet metal
- Approval: Mercedes-Benz
- Performance: Dependent on material hardness
- Surface preparation: Smooth with a ZYA-type carbide end mill
- Recommended use: Automotive professionals
- Durability: High strength and long service life
- Compatibility: Ideal for precision work