Material:Carbide Diameter:0.1mm-20mm Type:End Mill Coating:AlTiN Overall Length:50-200mm Product Name:end mill cuters Flute:2-6 Flutes Suitable for:Cooper.Cast Iron.Carbon Steel.Mould Steel Particle:0.6um Commodity name:Tungsten Carbide end mill Overall Length:50-150mm Diameter:0.5-20mm Surface:High Polished HRC:45/55/65 Application:Coal-cutting Show More