... Competetive price 4. Fast lead time Type, flat grinding wheelMaterial, diamond,The speed of the working line ... M / S),Granularity, W40 (mesh)Scope tool, grinding PCD PCBN tools usedShape, cup wheels,Binding agents, ... with strong, wear uniform and stable, and grinding wheel shape is not easy to produce change; ... be trimmed: common ceramic corundum, silicon carbide grinding wheel can be trimmed;4, 0-5μm ...