Legit Grit 5-Inch 8-Hole sanding discs are premium heat treated aluminum discs designed to fit most 5-inch random orbital sanders. Our selection includes grits ranging from 40-800 and pack sizes of 10, 50, 100 and 150 pieces. Legit Grit discs are designed to help you complete all of your shaping and fine sanding work. Lasts longer - Forget paper, our discs are built with a durable plastic film layer that prevents tearing Reduced clogging - our discs feature an anti-blocking coating to reduce friction and improve the release of sanded material Precision performance - Our premium velvet backing minimizes pressure and creates a softer surface connection to allow for precise sanding Top quality at sanded down prices - our products are manufactured alongside leading brands with price savings of 20% or more More effective - Legit Grit premium heat treated aluminum oxide grain remove up to 64% more material than leading brands* *Based on testing conducted with 120-grit sand paper over an 18-minute period. Orbital Sander Compatibility Chart: Black and Decker Bosch Craftsman DeWalt Kobalt Makita Milwaukee Mirka Norton Porter Cable Ridgid Ryobi Skil   CA Residents - Warning - Prop 65 Info>