Smooth and polish metal, plastic, and other materials with this heavy duty, 1/2 HP buffer. The rugged cast-iron base reduces vibration so that you have a smooth, easy-to-use buffing station for all your projects. Extra-long, ball bearing supported precision-machine shafts for durable performance. This compact buffer has a powerful 1/2 horsepower motor that starts quickly and won't stall Extra-long ball bearing supported precision-machined shafts Cast-iron base for reduced vibration Easy access on/off switch 3/8" Mounting Holes Includes cloth polishing wheel, wheel flange and spacers Specifications Size: 6 in. AC Volts: 120 Amperage: 1.6 Arbor Size: 1/2 in Horsepower: 1/2 Speed (Max.): 3450 RPM Product Length: 18 in. Product Width: 7-1/2 in. Product Height: 7-1/2 in. Product Weight: 16.9 lbs. Shipping Weight: 19.40 lbs.