The powerful 9-amp motor of this variable speed corded drill delivers 0-550 RPM, providing ample torque for drilling and mixing. Keyed 1/2" chuck allows for easy bit changes and offers maximum grip. Variable-speed reversible switch reduces air bubbles when mixing mud and offers greater control when drilling. Rugged housing ensures tool can cope with the toughest home or professional environments. The 2-finger trigger and comfort grip T-handle provide superior comfort and ergonomics, while the 2-position rear spade handle and 3-position side handle give greater control for all drilling and mixing applications. The lightweight design (7.5 lb) of this drill increases user productivity and decreases fatigue. Three-year limited warranty.