Product Description FLEXPRO 50mm Roloc Quick Change Surface Sanding Discs 36Grit x 100pc Designed for surface preparation and finishing these sanding discs provide fast aggressive removal of metal, paints, gums, gaskets and other build ups. Ideal for use for: blending welds, removing welding slag, Engine blocks, welded seams and other industrial applications such as cleaning and automotive body work Made by Flex-pro these discs trade quality and are ideal for any Auto body shop, engineering or metal fab workshop Features 100pcs Max speed: 25,000 rpm Material emery cloth Grit: 36 Diameter: 50mm Roloc: thread type for quick attachment Quick change disc holder also available separately Copyright TOOL KING all rights reserved