The DeWalt DCH735 is a 54v XR Cordless Flexvolt SDS Max Combination Hammer with an anti-rotation system which detects a loss of tool control and react by instantly cutting the power. The active vibration control system incorporating a floating handle delivers extremely low vibration of 9.6m/s2 when drilling in concrete and 9m/s2 when in chiselling mode. The DCH735 reduces fatigue whilst increasing safety, comfort and productivity. Features and BenefitsBrushless motor for improved runtime and reduced maintenanceElectronic speed and impact energy controlService and anti-rotation system LED indicatorsPerform and Protect: low vibration minimising user fatigueRotation stop for demolition applications in brick, masonry and light chasing in concrete Specifications Battery Type: DeWalt XR Lithium-IonVoltage: 54vProduct Width: 115mmNo Load Speed: 177-355rpmProduct Height: 284mmImpact Energy EPTA Value: 13.3JUncertainty K1 (Vibration): 1.5Product Length: 5