12 Ago 1/2″，3/8″，5/16″，1/4″，3/16″，1/8″ Solid Carbide End Mill – AlTiCrN Coated
Material: alloy steel, carbon steel, cast iron, quenched steel, heat-treated steel, etc. Coating: AlTiN. High aluminum content provides excellent heat resistance and oxidation resistance. Hardness can be maintained at high temperatures....