The DEWALT DCH735 XR FlexVolt SDS Max Drill offers 2 modes of operation hammer drilling and rotation-stop for demolition applications in brick, masonry and light chasing in concrete. Ideal for drilling anchor fixing and through-holes in concrete and masonry up to 48mm in diameter and core drilling up to 125mm. Its brushless motor provides improved run time and reduced maintece. With electronic speed and impact energy control. An anti-rotation system detects a loss of tool control and reacts by instantly cutting the power. Its active vibration control system incorporates a floating handle that delivers extremely low vibration of 9.6m/s when drilling in concrete and 9m/s when in chiselling mode. Reduces fatigue whilst increasing safety, comfort and productivity. For added safety, there are service and anti-rotation system LED indicators. Wireless Tool Control compatible. This allows the tool to be wirelessly paired with another Wireless Tool Control enabled device for automatic activation and shut down via the app. Supplied as a Bare Unit - No Battery or Charger. Specification No Load Speed 177-355/min. Impact Rate 1,350-2,705/bpm Impact Energy 13.3 joules Max. Drilling Capacity Concrete 48mm, Core Bit 125mm Weight 8.5kg (without battery)