Powerstate Brushless Motor delivers the power to complete the widest range of applications of any subcompact hammer drill driver|Only 6.0 in length for the most access in tight spaces|Fastest Drilling and Driving applications under load|Light Weight at 2.6 lbs for tool belt portability and less fatigue in the work day|1/2 in All-Metal chuck for maximum durability, grip and bit retention|Mechanical Clutch for consistency in driving a wide range of fasteners