When performing blending & finishing tasks the most common type of abrasive you will be using is a Coated Abrasive. A coated abrasive consists of a thin layer of abrasive grain attached to a substrate such as cloth or paper. Coated abrasives can come in a variety of styles: sheets, discs, rolls or belts. United Abrasives only uses the finest quality of raw materials to produce their coated abrasives. For over 50 years UA has been the world leader in producing the best quality coated abrasives available!