ARKSEN 3600W Electric Demolition Jack Hammer Heavy Duty Concrete Breaker Punch Bit w/Chisel + Carrying Case Hand Glove 3600 watt electric jack hammer delivers 1900 impacts per minute at 55 ft/lbs which can break up the hardest of surfaces Speed: 1900 Impacts Per Minute, Motor Power: 3600 Watts 360 Swivel Foregrip Handle For Maximum Control Heavy Duty Carrying Case With Handle; Chisel Bit are made from hardened steel to reduce breakage and provide long life use Perfect for Demolition, Trenching, Chipping, Breaking Holes In Concrete, Block, Brick, Tile Stucco, Housing Foundation Removal, Concrete Slab, Oil Chimney And Much More!