FREE SPEED(rpm): 7000
MAX TORUQE: 450Ft-lb   610 n-m
AVG. AIR CONSUMPTION: 4.5Cfm    0.13m3/min
AIR PRESSURE: 90Psi   6.3 kg/cm2
AIR HOSE ID: 3/8In   9.5 mm
AIR INLET(NPT): 1/4
SQUARE DRIVER: 1/2In    12.7 mm
LENGTH: 7-1/2In  190mm
WEIGHT: 5.3Lb   2.38kg