... diamond powder 3. Competetive price 4. Fast lead time Type, flat grinding wheelMaterial, diamond,The speed of the working line 80 (M ... / S),Granularity, W40 (mesh)Scope tool, grinding PCD PCBN tools usedShape, cup wheels,Binding agents, ceramic wheel ... nitride the composite chip (PCBN) flat end mill, OD and chamfer mill processing.2, carbide dies, grinding parts.3, superhard cutting tool ...