... PCD PCBN tools usedShape, cup wheels,Binding agents, ceramic wheel,Applications:Superhard cutting tool materials processing, carbide inserts, diamond composite ... edge fine grinding.Product superiority (compared with resin diamond wheel)1, high durability and shape retention: its ... , 25025, 30300, 35030-9510, 15, 20, 2515 ceramic diamond grinding wheel/CBN diamond wheels/sintered diamond grinding wheel