... , W40 (mesh)Scope tool, grinding PCD PCBN tools usedShape, cup wheels,Binding agents, ceramic wheel,Applications:Superhard cutting tool materials processing ... is not easy to produce change;2, the sharpness is good: the grinding efficiency is about 2 times that of resin ... -9510, 15, 20, 2515 ceramic diamond grinding wheel/CBN diamond wheels/sintered diamond grinding wheel