Complete tough applications with the 20V MAX* Brushless 1 in. Rotary Hammer. Powered by a brushless motor and a durable German-engineered mechanism, this high-performance tool delivers 2.6 Joules of impact energy. The lightweight design makes this tool ideal for forming, rod hanging, structural connections, beam and column anchorage, steel stanchion mounting, and clip and bracket mounting. Optimize performance in a wide range of jobs with a rotating dial that can be set to drill, hammer drill, or chip mode.