AirCat 0.401 Shank Composite Medium Stroke Air Hammer Kit
2,100 blows per minute provide hard hitting cutting action 3-3/4 inch piston stroke Multi-patented muffler and exhaust system gives this tool an extremely low noise level of 88 dBA and vibration level of 4.2 m/sec2 Patented AIRCAT design double injection composite grip ergonomically designed to provide unmatched comfort for the user Heavy Duty ball lock quick change chisel retainer adds safety and reliability