3M SandBlaster pads last longer and sand faster than 3M conventional pads of comparable grit. Using proprietary construction and manufacturing technology, 3M has created pads which maintain their inherent, high-performing cutting ability. In addition, each pad has been coated to resist clogging and build-up. Available in different grits to suit your sanding needs: paint stripping, bare surfaces and between coats sanding. Ideal for removing old paint, varnish and clear-coat on wood and metal.