This powerful Black & Decker 6A motor and triple gear reduction provides plenty of power to complete demanding tasks. For heavy duty drilling & driving. The metal gear housing & jampot construction help extend the life of the drill. This drill is also equipped with a reversing brush system that provides full power in forward and reverse. And for those long projects when you find yourself drilling for extended periods of time, the soft grip handle, 2 finger trigger and 360 degree side handle provide comfort and control.