Unique epicycloidal sanding action allows aggressive removal of material. Applications include removal and leveling of large amounts of filler materials such as glue or epoxy; leveling small welds; removing coatings. For use on materials including metal, solid surfaces, wood and fiberglass. Ergonomically designed for low vibration and reduced sound levels. Excellent comfort and control, especially when working on vertical sides or large tabletops. Long handle allows for two-hand support of tool. Includes low profile, premium urethane sanding pad. .25 hp (182 W), 800 RPM, 3/16" (5 mm) Dia. Orbit, Rear Exhaust, Vinyl-Face Pad .