Tackle the tough jobs with the power and speed of this true workhorse from Chicago Pneumatic. Patented spring hammer clutch provides smooth operation and extreme durability. Key Product Specs Drive (in.) 1/2 Average Air Consumption (CFM) 5 Max. Torque (ft.-lbs.) 625 Working Torque (ft.-lb.) 50 - 450 Inlet Size (in.) 1/4 Min. Hose Size (in.) 3/8 Standard Bolt Capacity (in.) 5/8 Variable Speed Yes Noise Level (dB) 94 Tool Length (in.) 7 Tool Weight (lbs.) 5.25 Additional Product Specs * Spring hammer oil bath clutch for ultimate power, less vibration * Comfortable elastomer grip * Differential regulator * One hand pushbutton forward/reverse power regulator * 4 positive power settings in forward * Ultimate power in reverse * Compact design * Contoured handle
