Ingersoll-Rand 1/2" Super Duty Air Impact Wrench Model: 231 SKU: DSD102264MSRP: $182.00 # in Stock: 11 The IR 231C is the latest refinement of the IR 231 - the most popular tool in its class. Introduced over 25 years ago and continuously refined, it offers the sheer power and performance features to tackle the toughest jobs with ease - as well as proven durability. Features: ? Durable twin hammer impact mechanism ? Pressure-feed lubrication ? Easy to service two-piece construction ? Variable speed Specifications: Working torque: 25-300 ft.-lbs. (34-408 Nm) Maximum torque: 425 ft.-lbs. (578 Nm) Blows per minute: 1,200 Free speed: 8,000 RPM Weight: 5.8 lbs. (2.63 kg) Length: 7.3" (185 mm) Average air consumption: 4.2 cfm, 22 cfm @ load Sound (pressure/power): 102/115 dBA Air inlet: 1/4"

Product SKU: DSD102264