3M™, 7100138174, Bristle Disc, Threaded, 4-1/2 in Diameter Brush, 5/8-11 Center Hole, Ceramic Fill, 12000 rpm Maximum, Medium Grade, 80 Grit
Scotch-Brite™ Bristle Disc, using ceramic abrasive grain and molded, flexible bristles, provides more surface contact than wire brushes and maintains abrasive property throughout the life of the disc. The fast-running disc removes paint, stains, adhesives, weld burns, rust, heavy oxides and surface contaminants from large areas.