Description Complete rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and/or rail mounting applications with the 20V MAX* XR 1 in. Rotary Hammer. This high-performance drill is powered by a brushless motor and a durable German-engineered mechanism that delivers 2.1 Joules of impact energy. Equipped with SHOCKS ACTIVE VIBRATION CONTROL, this tool helps maximize productivity on tough jobs.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 application mode - Drill, Hammer Drill, or Chip.Impact Energy (J) EPTA Value: 2.1 JImpact Rate per Min.: 0-4,600No Load Speed (RPM): 0-1050Product Height: 3.9 inProduct Length: 13 inProduct Weight: 6.4 lbsProduct Width: 8 1/2 inINCLUDES:(1) DCH273 Rotary Hammer(1) 360? Side Handle(1) Depth Rod(1) Adjustable Hook WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov