OSG High Speed ​​Drill 61011 EX-GDN-1.1 1 piece

Catalog number: EX-GDN-1.1 Features: ●With the intermediate groove length of the stub and regular, non-step high-speed machining up to 4 times the diameter is possible even with small diameters. Applications: ●Cutting materials: low, medium, and high carbon steel, alloy steel, tempered steel, tool steel, cast iron, ductile cast iron, aluminum drawn material, aluminum alloy casting, magnesium alloy. Specifications: ●Surface treatment: TiN coating ●Shank accuracy: h7 Material/Finish: ●Cobalt high speed steel