The DEWALT DCH733 FlexVolt XR SDS Max Rotary Hammer offers unrivalled runtime and performance. Providing unprecedented levels of power, ideal for heavy-duty applications without the need for mains power. The brushless motor provides efficiency and increased power delivery. With electronic speed and impact energy control for increased performance, even in difficult tasks. It also features a rotation-stop mode, ideal for demolition applications in brick, masonry and light chasing in concrete. Despite its high-performance the DCH733 features class leading vibration of 9.0 m/s², thanks to its Perform and Protect features including an Active Vibration Control handle and an anti-rotation system which detects a loss of tool control and reacts instantly by cutting the power. Ideal for drilling anchor fixing in concrete and masonry up to 48mm in diameter. Also for core drilling up to 125mm. Specification: Modes: Rotary, SDS Hammer, Chisel, Rotation-Stop No Load Speed: 177-355/min. Impact Rate: 1,350/2,705/bpm with 13.3 joules Capacity: Concrete 48mm, Core Drilling 125mm Weight: 8kg