Backed up by 1,800 RPM, the Jet 1/4 in. 1,800 RPM Adjustable Clutch Air Screwdriver is ready to get to work. A quick action reversing valve and quick change chuck provides flexibility, while the motor provides the power. It's easy on the operator, with an ergonomic handle design and muffled handle exhaust. Heavy-duty ball and needle bearing construction makes for accurate, long-lasting performance. The Jet 1/4 in. 1,800 RPM Adjustable Clutch Air Screwdriver gets the job done for the right price.FeaturesErgonomically designed grip for reduced operator fatigueHeavy-duty ball and needle bearing construction for more efficient performanceMuffled handle exhaust for quiet operationAll pistol grip models have variable speed triggers for positive controlFast-action chuck permits the changing of standard 1/4 in. hex bitsAll adjustable clutch models have minimum torqueSwivel air inlet increases maneuverability and decreases hose tanglesEasy-to-reach, one-handed top mounted forward / reverse switchIncludes1/4 in. 1,800 RPM Adjustable Clutch Air Screwdriver - JSM-8272SpecificationsLength: 7.75 in.Weight: 2.75 lbs.Air Hose (ID): 3/8 in.Air Inlet Size: 1/4 in.Average Air Consumption - SCFM: 4Chuck Size: 1/4 in.Chuck Type: AdjustableFitting Type: NPTHandle Type: PistolHorsepower: 1/2 HPNoise Level: 83 dBOperating Pressure - PSI: 90Operating Speed - RPM: 1,800Torque: 45 ft-lbs.