DEWALT 1" Cordless 20V MAX* D-Handle Rotary Hammer delivers 2.6 Joules of impact energy for fast and efficient drilling in concrete, making it for a variety of tasks such as forming, rod hanging, structural connections, beam and column anchorage, steel stanchion mounting, and clip and bracket mounting. Its lightweight design ensures easy maneuverability on the job site. Equipped with a brushless motor and a robust German-engineered mechanism, this rotary hammer provides powerful performance and extended runtime. The tool also features a rotating dial that allows you to select the i mode for your application, including Drill, Hammer Drill, or Chip. Model Number: DCH133B