Our 2200 watt electric demolition jack hammer with adjustable 360° fore-grip provides extra control and comfort during extended use. It is characterized by heavy-duty construction with an industrial grade for high durability. Moreover, it has six chisels for multiply functions and a D-shaped handle to absorb vibration and reduce operator fatigue. Replacement Chisels Included Exceptional Performance & Top Quality 360° Rotary & Vibration-proof Handle Maximum Comfort & Unmatched Control