Scotch-Brite Roloc Bristle Disc, using proprietary ceramic abrasive grain blended with aluminum oxide and molded, flexible bristles, provide more surface contact than wire brushes and retain abrasive properties throughout the life of the disc. Molded, abrasive filled bristles strip, deburr, blend, finish, polish, clean, and remove coatings more effectively than wire brushes. Proprietary 3M Ceramic Abrasive Grain blend provides high degree of finish quality throughout the life of the disc. Bristle spacing is ideal for coating removal and other high-loading substances. Flexible bristles conform to contours to produce consistent finishes, even on complex parts. Convenient 3M Roloc attachment system offers quick and easy disc change-out for multi-step finishing processes.