1/2 Inch Drive SD Air Impact Wrench IRT244A 500 ft-lbsFree Shipp

• Bring out the "big gun" for tire changing, shock and spring work, front-end work, and other heavy automotive and truck work.
• The Twin Hammer impact mechanism pumps out 500 ft.-lbs. torque at a free speed of 7,000 rpm to get the job done fast.
• Powerful, with smooth balanced blows.
• Good control: excellent balance and a variable speed trigger.
• More horsepower for extra torque output.
• Pressure feed lubrication system automatically greases the impact mechanism.

• Working Torque Range: 40-350 Ft/Lg (54-476 Nm)
• Maximum Torque : 500 ft-lbs(680 Nm)
• Blows Per Minute: 1,300
• Free Speed: 7,000 RPM
• Standard Bolt Capacity: 5/8" (16mm)
• Ave Air Consumption: 5.4 cfm (153 l/min)
• @ Load: 21 cfm (595 l/min)
• Sound dBA (Press./Power): 105/109.3
• Air Inlet NPTF: 1/4"
• Min. Hose Size: 3/8" (10mm)
• Weight: 6 Lbs
• Length: 7.3"

Ingersoll-Rand 244A 1/2" Drive Super Duty Air Impact Wrench - 500 ft-lbsTorque