Scotch-Brite Cut and Polish Roll is perfect for aggressive blending and finishing. 3M's cut and polish rolls can be used by hand to clean and polish inside diameters or attached to an in-line sander for tougher jobs - including metalworking, paint preparation and corrosion removal. These rolls boast a strong aluminium oxide abrasive mineral. This mineral is tough, durable, and self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull far more quickly. Features and Benefits Tight, dense construction allows for effective and aggressive blending, cleaning, and polishing on metal surfaces Conformable and flexible for reaching hard-to-reach spots Can be cut to any length to fulfill an extensive variety of tasks - both by hand or fit to machines Extremely durable material results in a long lifespan