... 3.We produce different size belts 1) Name:waterproof abrasive cloth Material: Brown fused alumina,blend fabric,medium dense sand. 2 ... )Features: The abrasive cloth is waterproof and oil-proof,suitable to make abrasive band ... requiring super heavy load grinding):MDF,pine wood,original wood board,furniture,veneer,fiberboard,woodworks and stone.We can produce any ...