Standard Abrasivesā¢ Cleaning Wheel is ideal for cleaning welds, removing corrosion, rust, scale, paints, varnishes and sealants from difficult-to reach surfaces. This wheel was built for cleaning, due, in large part, to its open web construction. Gaps between the large nylon filaments allows debris to escape, so you don't have to sweat the mess ā or the smear that often comes with it.