Model Number: Mini--@3.0*90^--12.0*90^-#11-#0033 Key Specifications/Special Features: Choosing international top of imported material. Adopting Swiss rollomatic micro path special machine processing and Swiss Platit coating technology. Products are widely used in electronic industry, 3C industry, watch industry, such as micro machining Commodity nameTungsten carbide milling cutterCoatingTIAIN, ALTIN, TiSiN Materials tungsten steel carbide Overall length 50-150 Hardness HRC 45-60 Flute 1-4 flutes Suitable for Iron materials, carbon steel, cast iron, stainless steel, aluminum Packing Plastic box + inner box + carton (normal size)