Get a head start on home improvement with the powerful Black & Decker 9099KC Cordless Drill. It features a balanced mid-handle design, which enhances the users control over the grill thereby increasing the personal comfort while working. For quick and easy bit changes, this 7.2 volt cordless drill features a keyless chuck. The Black and Decker power drill ensures a long life due to the fan-cooled motor. There are 2 speed switches, in which the low speed switch is used for screw driving while the high speed switch is used for drilling.