DeWALT DARB1G0825 Fiber Disc, 80-Grit, Medium Grade, Aluminum Oxide, 7/8 in Arbor, 4-1/2 in Dia

Built with a proprietary material mix that ensures long life, DeWALT HP aluminum oxide fiber discs feature high-performance aluminum oxide grain, allowing discs to quickly expose new grain for fast material removal. A tough fiber backing helps to prevent tearing. Quick-lock backing pads enable fast disc changing.