The Scotch-Brite™ 3M™ Roloc™ + clean and strip disc aggressively removes paint and rust from seams, door jambs, drip moldings, pinchwelds and other difficult-to-reach areas. Its three-dimensional abrasive web conforms to most work pieces, offering a safer process than with wire bristle tools. Make tough jobs easier. Scotch-Brite™ Discs can help you achieve a burr-free, paintable finish in fewer steps without damaging the base material. The non-woven, open-web, durable construction helps to resist loading and greatly increases the life of the disc. As a result, you will not have to change it as often.