AIRCAT introduces the high-performance, lightweight composite No. 5100 Air Hammer, with a sleek, comfortable ergonomic design and a significantly reduced weight of 3.5 lbs. AIRCAT’s patent pending exhaust system gives this tool an extremely low vibration level of 4.2 m/sec. The 5100 is complete with a 5-pc chisel set, and Quick Change Retainer included in a blow-mold case. Features include a maximum 3,000 bpm, overall length of 8.46” and stroke Length of 2.8”. Includes an air inlet of 1/4" with a minimum hose size of 3/8".