Classification according to the shape of the knife:
1. It can be divided into standard knives, and the general diameter is (1---20mm). Tungsten carbide 4 flutes, 2 flute milling cutters, tungsten carbide ball cutters, tungsten carbide round nose milling cutters.
2. Non-standard knives, irregular diameters, strange shapes, and a wide range of types, such as tungsten steel small diameter flat knives, deep groove knives, etc.
Classification according to the processed particles of the knife:
Ultra-fine carbide milling cutter, very fine carbide milling cutter, ultra-fine ultra-fine tungsten carbide milling cutter;
