Bear-Tex Surface Blending Discs deliver superior, consistent finishes whenever you need to clean, deburr, blend or finish. Bear-Tex surface blending discs provide a higher rate of cut for increased productivity and much longer life. They are ideal for removing rust and oxides, blending out disc marks, and removing coatings and gasket residues from automotive surfaces. The thick, reinforced nonwoven backing is impregnated with tough aluminum oxide abrasive. This product features color coding (by grit) to make work fast and easy.