Stanley Black & Decker 7.0 amp 1/2" drill/driver is a powerful and compact drill that easily handles the toughest applications. It has an all metal keyed chuck for durability and better bit retention and the mid-handle design offers balance and control. It has a comfort grip handle for added comfort and a 360 degree side handle for added control while drilling. Additionally a reversing brush system provides full power in forward and reverse. 0-900 rpm. Comes with chuck key and holder.