Trigger switch with full speed mode: Variable speed mode can be changed to full speed mode simply by pushing a button. Because in full speed mode the trigger travel is shorter , the full speed is reached faster. Electronic 4 stage impact power selection. Maximum fastening torque 760 Nm. Blows per Minute (Max) - ipm 0 - 2,900 ipm. Nut Busting Torque 1,100 Nm. No Load Speed (max/hard/med/soft) 0-2,300 / 0-1,900 / 0-1,200 / 0-600 rpm