AirCat Air Drill — 3/8in, 1800 RPM, 4 CFM, Reversible, Model# ACR4314R Key Product Specs Chuck Size (in.) 3/8 Keyless Chuck Yes Air Consumption (CFM) 4 Speed (RPM) 1,800 Air Inlet Size (in. NPT) 1/4 Min. Hose Size (in.) 3/8 Reversible Yes Side Handle No Additional Product Specs * Lightweight, ergonomic handle