DEWALT 1-1/8-in SDS 9-Amp Keyless Rotary Hammer

The DeWALT? 1-1/8-inch SDS Combination Hammer provides 4.2 Joules of high-impact energy for getting the job done， whether that means drilling， hammering， or chipping away at wood， metal， concrete， or other materials you need to work with. The 9.0 amp motor has the power to provide this DeWalt hammer the energy it needs for a strong performance， and it also prevents overloading during long and intense jobs. With the help of SHOCKS Active Vibration Control?， the fatigue you'll feel as you work is lessened. Switch between the three modes on the combination DeWalt hammer by using the 3-mode selector built in. The added forward/reverse switch helps you remove bits that have been bound or trapped in wood or steel， so you don't strip the bit while trying to break free.