POTUINOM 80 Pack 5 Inch 8 Hole Sanding Discs, 40 Grit, Round Zirconium Corundum, for Random Orbital Sander

80pcs in one box, 40 grit 5 inch 8 hole hook and loop sanding disc. Universal compatibility - Our Sanding Pads are suitable for most 5 inch random orbit sander with 8-hole, such as BLACK+DECKER, DEWALT, Bosch, Makita, PORTER-CABLE, etc. Firm and durable - These sendpapers are made of hardness sharp edges to the alumina abrasive particulates, provide efficient and long-lasting sanding. Hook & loop backing - The design of the back pad is easy to install or remove,but hard to loose or fall off during use, keeps it stable and efficient for polishing and grinding. Wide applications - With a 5-inch orbital sander, it can be applied to wood, aluminum alloy, fiberglass, rubber, stone, painted surface, plastic and non-ferrous metals.