When the job is tough and demanding, don't settle for anything but the BLACK+DECKER 7 Amp 1/2 in. electric drill/driver. This powerful, corded drill/driver is ideal for drilling holes and driving large fasteners through a variety of materials, including wood, metal, and plastic. Plus, it's compact enough to maneuver in cramped spaces and on ladders. The variable-speed mechanism really comes in handy when you need to customize the power output. This electric drill/driver easily handles the toughest applications. It has an all-metal keyed chuck for durability and better bit retention, as well as a comfort-grip handle and a 360-degree side handle for extra control while drilling. Plus, a reversing brush system provides full power in forward and reverse.