Stay productive on the jobsite with the 20V MAX* Brushless 7/16 in. Compact Quick Change Stud and Joist Drill with FLEXVOLT ADVANTAGE. Conveniently swap bits mid-job with little time lost using the 7/16 in. hex quick change chuck. To aid in user control, E-Clutch System shuts the tool down if necessary, in a bind up situation. You can spend less time recharging and more time working as you drill up to 495 7/8 in. holes per charge with the stud and joist drill. This power tool is compatible with DEWALT FLEXVOLT battery packs, which were designed to enhance your tool's performance and output. Battery and charger sold separately.