The Scotch-Brite™ Radial Bristle Disc SB27613 is a durable radial plastic disc for deburring or coating removal that also leaves a satin finish. The disc is made of 120 grade 3M™ Cubitron™ Grain Abrasive Mineral and fit most portable hand tools or small bench motors. The Scotch-Brite™ Radial Bristle Disc SB27613 makes tough jobs easier and can help you achieve a burr-free, paintable finish in fewer steps without damaging the base material. The non-woven, open web, durable construction is designed to resist loading and greatly increase the life of the disc. The Scotch-Brite™ Radial Bristle Disc SB27613 fits most portable hand tools and small bench motors. For additional abrasive needs combine multiple discs to form a brush.