Modle Type: RAD-WH Convenient one-hand operation with side mounted f/r lever, powerful choice for drilling, honing, and hole sawing. Free Space RPM Average Air Consumption(25%) Scfm Chuck Clutch type Angle Exhaust Lendth Weightkgs ibs Air Pressure Air Inlet 1800 6 3/8 Double Encaged 90° Handle 240 9.45 1.38 3.04 906.3 1/4"V