Moulded, abrasive-filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively, with less pressure than wire brushes; Proprietary 3M Ceramic Abrasive Grain technology cuts aggressively and delivers consistent finish quality throughout the life of the disc; Bristle spacing is ideal for coating removal and other high-loading substances; Contains no wire filaments for improved safety; Includes a 3M™ Roloc™ Attachment System for easy change-outs; Featuring 3M Ceramic Abrasive Grain technology and moulded, flexible bristles, the Scotch-Brite™ Bristle Disc provides more surface contact than wire brushes and helps remove surface contaminants from large areas. This disc's abrasive blend continually self-sharpens to help the disc run fast and last longer for enduring performance. Use this disc to help remove paint, stains, adhesives, weld burns, rust, heavy oxides, and surface contaminants.; Scotch-Brite™ Bristle Discs are engineered to last longer and provide more surface contact than wire brushes. 3M's Ceramic Abrasive Grain technology features a blend of aluminum oxide and ceramic abrasive grain that enhances the toughness and hardness of the grain and continually self-sharpens to maintain a high cut rate. Combined with non-woven nylon or synthetic fibres, these abrasives form an open-web material that runs cool resists loading.