Model Number: GN--L50-150D3-12-#11 Key Specifications/Special Features: .Choosing the wear-resistant hard carbide material.Unique spiral angle design, blade polishing craft, cutter tool dynamic balancing technology.Adopting German Walter grinder and polishing passivation technology.Cutter tool dynamic balancing technology to Aluminum alloy material surface finish, such as wearproof degree effect significantly improve.Products are widely used in electronic industry, mobile phone industry, communications industry such as aluminum processing Commodity Name Highlight Aluminum Carbide milling cutter Coating TIAIN, ALTIN, TiSiN, etc Materials Aluminum Carbide Overall length 50--150 Hardness HRC 45-60 Flute 1~6 flutes Suitable for Iron Materials, Carbon Steel, Cast Iron, Steel with Heat Treatment, aluminum, etc Package Plastic Box + Inner Box + Carton (normal Size)