3M Automotive Products Roloc Bristle Discs - 3 Inch White 10 Pack

Super Tough plastic bristle brush, embedded with abrasive, wear as they clean continually exposing fresh abrasive. The ideal tool to replace scrapers, wire wheels and chemical strippers. Roloc - 1/2 turn on, 1/2 turn off Bristles ride over surface without gouging Use green on steel parts and yellow or white for aluminum.