Lincoln Electric KH265 Abrasive Roll, Emery Cloth Backing, Aluminum Oxide, 1" Width x 25 yds Length, 80 Grit (Pack of 1) Abrasive shop roll with emery cloth backing Durable Aluminum oxide coated on flexible cloth for easy tear For use on all ferrous metals, hardwoods, leather, aluminum, brass, bronze, stainless steel, and most alloys Applicable for removing tool marks, deburring, removing rust and scale, contour sanding, stripping operations and improving metal finishes Measures 25-yards length by 1-inch width