The Pro-Graad Decal Remover Eraser Wheel is constructed of premium, durable rubber designed to easily and cleanly remove graphics, decals, stickers and pinstriping from various substrates. The wheel is intended for use on low speed drills. Maximum RPM is 4,000, however optimum results achieved when running the wheel between 1,500 and 3,000 RPM. The Eraser Wheel is effective in removing decals, stickers, graphics, pinstriping, and adhesive residue from cars, trucks, vans, motorcycles, boats, watercraft, and recreational vehicles to name a few. Safe and easy to use with any drill. Provided wheel is run at recommended speeds, it is safe and will not scratch or harm acrylic enamel, clear coats, or urethane paint finishes. Not recommended for use on lacquer finishes or plastics. Apply light pressure only and keep the wheel flat against the surface to ensure smooth rotation and prevent the wheel from digging in. If the wheel is leaving skid marks, it is being run too fast. Decrease RPM and apply lighter pressure.