The Metalite R215 coarse grit cloth wide belt's premium aluminum oxide abrasive can reduce your work time by giving you a faster initial cut rate. The belt's X-weight cotton backing is extra durable, and makes the Metalite R215 an ideal choice for heat-sensitive applications. You get optimum use with this belt, since the strong butt joint enables you to run the belt in either direction. When initial price is the main determining factor in choosing a coarse grit wide sanding belt, you'll find the R215 a great open coat choice that minimizes loading on wood or soft metal surfaces.