Arc Abrasives 4-1/2" Non-Woven Hook-and-Loop Sanding Disc, Medium Grade, Aluminum Oxide

These sanding discs use a hook-and-loop attachment method to adhere to the disc pad. The abrasives are incorporated into non-woven nylon fibers. They can be used to remove material such as paint or wood finish to make surfaces smoother for finishing, or rougher for gluing. Also suitable for removing surface defects, removing light burrs, removing parting lines or flashing, removing rust and corrosion, or removing paint or scale.