APT Air Pneumatic Pavement Breaker Demolition Jack Hammer 90 lbs. Used Surplus,Demolition Jack Hammer Concrete Breaker 1400 w Electric Hammer 2 Chisel Bit,HAMMER, JACK 90LB W/O COMPRESSOR,XtremepowerUS 61128 38cc Gas EPA Demolition Jack Hammer Point & Chisel – Stark USA,XtremepowerUS 61128 38cc Gas EPA Demolition Jack Hammer Point & Chisel – Stark USA,