Experience power with the high-performance 20V MAX* 1-1/8 in. Rotary hammer. Featuring a brushless motor and a durable German-engineered mechanism, this tool delivers 3.0 joules of impact energy. The lightweight design makes this tool ideal for forming, #3 to #5 post-installed rebar dowelling, tilt wall support, rod hanging, beam and column anchorage, and steel stanchion mounting. Shocks Active Vibration Control System helps limit the amount of vibration felt at the handles and enhances user com