詳細規格及用途描述
* SQUARE DRIVER :1/2"
* BOLT CAPACITY : 1/2" ( 13 mm )
* MAX TORQUE : 320 ft-lb (44 kg-m , 434 N-m )
* FREE SPEED : 10000 R.P.M.
* AIR CONSUMPTION (CFM) : 10.6
* AIR INLET (PT) : 1/4"
* AIR PRESSURE : 90 PSI
* OVERALL LENGTH : 170 mm
* NET WEIGHT : 1.2 kg
* AIR HOSE : 10 mm