Ingersoll-Rand 7802A Heavy Duty 3/8-Inch Pnuematic Drill

With its industrial grade 3/8\" chuck, this economical choice includes high quality features for general drilling and hole sawing jobs. The planetary gear reduction balances the load on bearings and gears for increased tool life. • Variable speed throttle. • Lightweight, compact drill. • Handles smoothly. Specifications: Free Speed: 2,500 rpm Chuck Size: 3/8\" (10 mm) Rated Power: .5 hp (.38 kW) Net Weight: 2.4 lbs. (1.09 kg) Overall Length: 7.8\" (198 mm) Avg. Air Consumption: 4 cfm Air Consumption @load: 20 cfm Sound (pressure/power):84/103.1 dBA Air Inlet: 1/4\" Minimum Hose Size: 3/8\" (10 mm) (Amazon)