... wheelMaterial, diamond,The speed of the working line 80 (M / S),Granularity, W40 (mesh)Scope tool, grinding PCD PCBN tools usedShape, ... parts.3, superhard cutting tool edge fine grinding.Product superiority (compared with resin diamond wheel)1, high durability and shape ... 200, 25025, 30300, 35030-9510, 15, 20, 2515 ceramic diamond grinding wheel/CBN diamond wheels/sintered diamond grinding wheel