Chicago Pneumatic 1/2 Inch Heavy Duty Air Impact Wrench - $144.05

Chicago Pneumatic 1/2 Inch Heavy Duty Air Impact Wrench: The Chicago Pneumatic CP7733 1/2 inch impact wrench is the most efficient air tool in its class. Designated the CP7733, the new compact and lightweight air tool delivers an ultimate torque of 550 ft. -lbs. With 5 speeds in forward and one in reverse. Featuring CP s patented SpringHammer clutch, it s designed for smooth operation and extended service. It s the low maintenance, cost effective air tool for many applications including general automotive, body shops, light trucks and farm service. Product Specificiations: Square Drive (in) 1/2 Working Torque Range Ft. -lbs. (Nm) 25-400(34-542) Max Torque 90 PSI Rev. Ft. -lbs. (Nm) 550(746) Free Speed(rpm) 7,000 Weight lbs. (kg) 5. 6(2. 5) Length in(mm) 7. 1(180) Avg Air Consumption CFM(l/min) 4. 75(106) Air Inlet Thread Size NPTF in. 1/4 Sound dBA Pressure 96 Vibration m/s (square) 4. 0