This Dewalt DCD805 20V XR drill/driver/hammerdrill is the perfect tool for your next project. With a chuck size of 1/2 inches, it is capable of handling a variety of tasks. Its compact design makes it easy to maneuver in tight spaces. This tool is brand new and does not come with a battery.The Dewalt DCD805 20V XR drill/driver/hammerdrill features a powerful 20V voltage and is designed to be used with Dewalt batteries. It is a great addition to any toolbox and can be used for a variety of applications. Its features include a compact design and easy maneuverability. New.