... 3. Competetive price 4. Fast lead time Type, flat grinding wheelMaterial, diamond,The speed of the working line 80 (M / S ... 2, carbide dies, grinding parts.3, superhard cutting tool edge fine grinding.Product superiority (compared with resin diamond wheel)1, high durability ... , 200, 25025, 30300, 35030-9510, 15, 20, 2515 ceramic diamond grinding wheel/CBN diamond wheels/sintered diamond grinding wheel