makita 9557pb 4-1/2″ paddle switch angle grinder, with ac/dc switch

Powerful 7.5 AMP motor delivers 11,000 RPM for high output power | Compact design with small 2-1/2″ diameter barrel and weighs only 4.5 lbs. for added comfort | Labyrinth construction seals and protects the drive gear and bearings from contamination for longer tool life | Lock-on/off feature for continuous operation | AC/DC switch for use with alternative power source | 4-1/2-inch angle grinder with paddle switch seals motor and bearings from contamination | 7.5 amp motor delivers a no-load speed of 10,000 RPM | Small circumference barrel grip for improved handling; spindle lock for easy wheel changes | Includes grinding wheel, wrench, side handle, flange and wheel guard | 1-year limited warranty