Pink chrome corundum wheel

When grinding with coarse-grain grinding wheel, the production efficiency is high, but the workpiece surface is rough.  When grinding with fine grain grinding wheel, the workpiece surface roughness is better, but the productivity is lower.  On the premise of meeting the roughness requirements, coarse-grained grinding wheels should be selected as far as possible to ensure higher grinding efficiency.  Generally, coarse grain grinding wheel is used for coarse grinding, and fine grain grinding wheel is used for fine grinding.  

 When the contact area between grinding wheel and workpiece is large, the grinding wheel with coarser grain size should be selected.  For example, when grinding the same plane, the grain size selected by the end grinding of the grinding wheel is coarser than that by the peripheral grinding of the grinding wheel. 

Ceramic chrome corundum grinding wheel, usually rose or purplish red, adopts chrome corundum abrasive, high strength, abrasive sharp and durable, suitable for grinding tools, measuring tools, gauges, threads and other workpiece with high smoothness requirements. 

pink grinding wheel