The polishing of stone products mainly USES 0#, 1# steel wire cotton, of which 0# steel wool is used in marble and softer granite, 1# steel wool is mainly used for polishing the granite surface. Before use, the stone surface should be smoothed, and then the steel wool can be used for polishing. Steel wool in stone material surface movement, stone material surface heating, however, at the same time within the wool stoma wax water seeping into the stone, filling the gap, make its surface bright, use steel wool after polishing, stone material surface glossiness can promote 5-10 degrees.