DeWalt 20V MAX 1 in. XR Brushless Cordless SDS Plus L-Shape Rotary Hammer DCH273BThe 20V MAX XR Brushless 1 in. Rotary Hammer is a high-performance drill powered by a brushless motor and a durable German-engineered mechanism; delivering 2.1 Joules of impact energy. The lightweight design makes this tool ideal for rod hanging; seismic & safety attachments; cable tray & strut mounting; clamp mounting; and rail mounting. It is part of the PERFORM and PROTECT product line; integrated with the SHOCKS ACTIVE VIBRATION CONTROL System and becomes OSHA Table 1 Compliant when used with the DWH303DH On Board Extractor.FEATURES:2.1 Joules of impact energy for fast drilling in concrete.SHOCKS ACTIVE VIBRATION CONTROL System reduces vibration felt by the user at the handles; compared to rotary hammers without this feature.Lightweight design makes this tool ideal for rod hanging; seismic & safety attachments; cable tray & strut mounting; clamp mounting; and rail mounting.OSHA Table 1 Compliant when paired with DWH303DH On Board Extractor.Brushless motor and durable German-engineered mechanism for efficient performance and runtime.Rotating Dial to set tool to a specific applicaiton mode - Drill; Hammer Drill; or Chip.SPECIFICATIONS:Blows/Min0 - 4;600 BPMChippingYesDust Collection ReadyYesNo Load Speed0 - 1;100 RPMVibration Measurement6.6 M/S²Impact Energy2.1 JoulesOptimal Concrete Drilling3/16 - 1/2Vibration ControlYes - ShocksTool Weight6.8 lbsINCLUDES:DCH273 Rotary Hammer360° Side HandleDepth RodAdjustable Hook" DeWalt 20V MAX 1" XR Brushless SDS-Plus Rotary Hammer (Bare Tool) DCH273B