BLACK & DECKER GCO1200C 12-Volt Ni-Cad 3/8 in. Cordless Drill with Soft Grips Ideal for many drilling and driving applications, the Black and Decker 3/8 in. 12-Volt cordless EPP drill features a variable-speed design that delivers up to 750 RPM for work in a variety of materials. Features 12-volt motor provides power Keyless 3/8 in. chuck makes bit changing easy Variable-speed design delivers up to 750 RPM for drilling and driving in a variety of materials Soft-grip handle provides added comfort during use 24-position clutch helps prevent overdriving and stripping screws 12-volt sliding battery pack is easy to install and replace (battery included) Charger included Battery charges in as little as 8 hours UL listed CSA listed