The Bosch KL 1206 is a cordless drill/driver that features a powerful 12-volt motor and a compact design that makes it easy to maneuver in tight spaces. The tool has a high-capacity battery that provides extended runtime and a fast charger that can recharge the battery in a short amount of time. The KL 1206 also features a 1/2-inch keyless chuck that makes it easy to change bits and a built-in LED light that illuminates the work area.