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 comfort on long days. Get OSHA Table 1 Compliance when used with the DWH205DH On Board Extractor.