AirCat introduces the 1150 Killer Torque Twin Hammer Impact Wrench. The sheer power and performance of 1295 foot-pounds (ft-lb) of loosening torque and 1400 Blows Per Minute makes this the strongest hard hitting Twin Hammer Impact Wrench on the market. A light weight all-black composite body with a patented ergonomic AirCat handle. AirCats patented tuned exhaust system gives this tool an extremely low decibel level of 86 dBa with no loss of power. Power: 1295 (ft-lbs) Loosening Torque. Speed: 1400 (BPM) Blows Per Minute. Quiet: 86 (dBa) Decibels. The Most Powerful 1/2 Twin Hammer in the Market. Durable Composite Housing. 15% Larger Rotor creates unmatched Power. Patented Ergonomically Designed Handle (reduces operator fatigue). Patented Quiet Tuned Exhaust (86 decibels). Patented Easy operation Flip lever Forward and Reverse. Loosening Torque: 1295 (ft-lb). Working Torque: 200-950 (ft-lb). Blows Per Minute: 1400 (BPM - Under Load). Avg Air Consumption: 4.5(CFM - Under Load). Sound Level: 86 (dBa).