The Edge air hammer is the go to tool whether you're cutting panels, fixing exhaust systems, or making general repairs. Powered by compressed air, this tool delivers a 2-5/8-inch stroke and 3, 500 blows per minute (BPM) and is equipped with a quick-change retainer that makes it easy to swap chisels. Its rugged design sports an alloyed steel barrel and a heat-treated piston. | Ingersoll Rand EDGE Series Quick Change Air Hammer 114GQC