More informationBit for solid carbide solder points.
Head covered with a material with high resistance to heat and oxidation.
The performance improvement of this drill is a direct function of the hardness of the material to be treated. Important!
Before working with this drill, smooth the work surface well (for example with a carbide bur with a cylindrical shank with front teeth type ZYA). Special for automotive sheet metal.
Approved by Mercedes benz.