The Makita 3/4 in. Hammer Drill is powered by a 6.6 AMP motor that is engineered for the most demanding applications. The HP2050F features a torque-limiting clutch that disengages automatically if the bit binds, and two-mode operation for "hammering with rotation" or "hammering only." Additional features include less weight (only 5.6 lbs.), a large trigger switch, and an ergonomic rubberized grip for increased comfort. The HP2050F also features an LED light for improved visibility, and a variable speed dial that allows the user to match the speed to the application.