Oatey 31321 Sandcloth, 180-Grit, Aluminum Oxide

Very long-lasting sharp cutting abrasive for working with copper, brass, or aluminum. 180 open mesh cloth is fully waterproof and may easily be cleaned with water for repeated use. An open nylon fabric with a phenolic resin adhesive provides a rugged, waterproof aluminum oxide cloth of superior quality. Packaged in a dispenser box for clean storage. Carded.