The dewalt d25960k is a 28mm hex demolition breaker giving the highest productivity due to an optimum balance of power impact energy and vibration lowest vibration in the 16kg class ensures the highest trigger time offering 50 longer service intervals than the nearest competitor for lower running costs and less down time supplied with 1 x multi position side handle 1 x pointed chisel bit and 1 x heavy duty carrying case specification mode chisel only input power 1600 watt impact rate 1450bpm 35