Electric Demolition Jack Hammer Concrete Breaker Punch & Chisel Bits Portable Heavy Duty with Case Kit. Perfect for Demolition, Trenching, Chipping, Breaking Holes In Concrete, Block, Brick, Tile Stucco, Housing Foundation Removal, Concrete Slab, Oil Chimney And Much More! Heavy Duty Steel carrying case with handle. Chisel Bit are made from hardened steel to reduce breakage and provide long life use. Designed to drill through concrete, dig up clay for backyard & garden landscaping.The item "Demo Jack Hammer Concrete Breaker Punch & Chisel Bits Electric Demolition Jack" is in sale since Sunday, May 5, 2019. This item is in the category "Business & Industrial\Light Equipment & Tools\Breakers & Demolition Hammers". The seller is "aushur-innovations" and is located in Los Angeles, California. This item can be shipped to United States.