The 3M 1" x 72" 60 Grit Coated Ceramic Aluminum Oxide Abrasive Belt features a ceramic aluminum oxide abrasive with a 60 grit medium grade for sanding and surface preparation applications. The belt has a polyester backing and a resin bond construction. It is intended for dry or wet sanding operations on compatible equipment. This belt is suitable for general finishing, blending, and material preparation tasks on metals and other compatible surfaces.