Rubber grinding wheel refers to abrasive products with the bond of rubberand mainly made of brown corundum and white corundum. 

According to the use, rubber abrasive products can be classified into four types: 1, precise grinding wheel, used for precise grinding and final grinding working procedure; 2, guide wheel, used for making work piece uniform motion and guarantee the exterior size and tolerance of form and position; 3, cutting grinding wheel, used for grooving of the cutters, generally the thickness is under 5mm; 4, polishing grinding wheel, used for the polishing of work pieces.