1/2 HP; 115 OR 220 V; SINGLE PHASE W/MAGNETIC STARTER; 2250 RPM; 83 STROKES PER MIN. OSCILLATING SPEED; 20X20 IN. TABLE; ENCLOSED STAND; W/4 QUICK CHANGE SPINDLES W/ABRASIVE SLEEVES; EJECTOR TOOL; 2 IN. BY 9 IN. RUBBER DRUM; PAIR EXPANDING COLLARS; 2 TABLE RINGS FOR 1 IN. AND 2 IN. SLEEVES; V PULLEY; V BELT AND BELT GUARD