Alumina resin discs feature strong resin-to-resin adhesion ensuring reliable performance. Strong fiber backing provides superior grinding performance and extended service life.High-performance resin fiber dressing discs are suitable for angle grinding machines and can only be used with backing pads and nuts.These heavy stock removal discs are used with use on a variety of ferrous and non-ferrous metals, as well as wood and fiberglass, suitable for the automobile manufacturing and repair industry, construction industry, chemical light industry, shipbuilding and repair industry, machinery manufacturing industry, furniture manufacturing, decoration industry, and Do-it-yourself repair business.Notice: Please use protective gear and wear appropriate personal protective equipment when working with abrasive discs.