3M 7100138173 Flexible Straight Threaded Bristle Disc Brush, 4-1/2 in Dia Brush, 5/8 in Center Hole, Ceramic Fill

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.