Model Number: Stainless steel milling cutters-#11 Key Specifications/Special Features: .Stainless steel material.Unique spiral angle design, blade polishing craft, cutter tool dynamic balancing technology.Adopting German Walter grinder and passivation technology.Cutter tool dynamic balancing technology.Products are widely used in electronic industry, mobile phone industry, communications industry such as aluminum processing Name Stainless steel Carbide milling cutters Coating TIAIN, ALTIN, TiSiN, etc Materials Stainless steel 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)