Bosch Brand :

GDS18E : 500w, 1/2″ Drive, Max. Torque 250Nm

GDS30 : 920w, 1″ Drive, Max. Torque 1000Nm

Dewalt Brand :

DW292 : 710w, 1/2″ Drive, Max. Torque 440Nm

DW294 : 710w, 3/4″ Drive, Max. Torque 470Nm

RITA Brand (Japan Technology) :

3102 : 900w, 1/2″ Drive, Max. Torque 300Nm

3103 : 1000w, 3/4″ Drive

3104 : 1000w, 1″ Drive