Norton 04060 5-Inch 5 and 8 Hole P120 Hook and Loop Discs, 25-Pack

A redesigned hole pattern lets you use these 5" diameter discs with both 5 and 8-hole random orbit sanders. Available in grits from 60 to 320.Made from premium aluminum oxide paper, these discs offer lasting performance and compatibility with the most popular random orbit sanders. The five-hole pattern covers most Porter-Cable models. The eight-hole pattern works with Black and Decker, Bosch, DeWalt, Makita, Milwaukee, Ryobi, and Skill. Additional features:* Premium abrasives are resin bonded to a high performance paper backing* Rugged hook/loop backing assures quick and easy disc changes* Surface-treated to resist clgging* Will not transfer color or contaminate workpieceGrit guide:* 60-80 (Coarse) - For moderate removal and leveling surface imperfections.* 100-120 (Medium) - For light removal and smoothing of bare surfaces.* 150-180 (Fine) - For finish sanding and cleaning of bare surfaces.* 220 (Very Fine) - For very fine work including primer and sealer sanding.* 320 (Extra Fine) - For primer, sealer and between-coats sanding.