The Ruko-101081HM drill bit is specifically designed for spot welding in solid carbide. Its head is coated with a highly heat- and oxidation-resistant material, ensuring optimal performance even under demanding conditions. The effectiveness of this tool is directly related to the hardness of the material being worked, making it an ideal choice for automotive sheet metal applications. For best results, it is essential to properly smooth the work surface before use. We recommend using a carbide end mill with a cylindrical shank and ZYA-type face teeth. This drill bit is approved by Mercedes-Benz, guaranteeing its quality and reliability in the automotive sector.
- Diameter: Ø 8.0 mm
- Material: Solid carbide
- Coating: High resistance to heat and oxidation
- Application: Welding spots on automotive sheet metal
- Approval: Mercedes-Benz
- Performance: Dependent on the hardness of the material
- Preparation: Working surface must be smoothed beforehand
- Compatibility: Ideal for professional use in automotive workshops
- Recommended use: With ZYA type carbide end mills
- Durability: High strength and long service life