Ridgid R7121 Drill, 1/2-inch Spade Handle has a 9 Amp heavy duty motor with hardened steel gears to insure tool longevity. Triple gear reduction increases torque for use with large diameter accessories. The 5/8-inch spindle provides increased strength in high torque applications. Easily accessible brushes can be serviced quickly for minimum down time. Lock-on button for continuous drilling or mixing. Forward/reverse rocker switch for drilling or backing out jammed bits. Specifications: Input: 120 V Ac, 9 Amps, No load Speeds: 500 r/min., Chuck Size: 1/2 in. keyed, Tool Weight: 7.3 lb., Cord Length: 12 ft. Includes auxiliary handle, chuck key, key strap.