With a compact design the BAUER™ 20V 10 in. Buffer produces 3000 OPM (orbits per minute) in a random orbit pattern for a smooth, swirl-free finish. The high power motor delivers constant speed under load to prevent stalling or marring the workpiece. Ergonomic curved handles with non-slip rubberized grips offer comfort and control in all positions. Powered by BAUER™ 20v lithium battery (sold separately).