.401 Shank Composite Medium Stroke Air Hammer Kit

3,000 Blows per minute for fast cutting action; High performance and low weight; Multi-patented muffler/exhaust system gives this tool and extremely low noise level of (88 dBA) and vibration level of 4.2 m/sec2; Includes heavy duty ball-lock quick change chisel retainer adding safety and reliability; Includes: Blow Mold Kit, 5 Pc. Chisel Set and Quick Change Retainer