Tackle a wide range of jobs and Experience Power with the 20V MAX XR Brushless Cordless 7/16 in. Compact Quick-Change Stud and Joist Drill. Featuring POWER DETECT technology, this drill is designed to optimize its output when used with high-capacity XR batteries. For peace of mind on the job, this tool comes equipped with the E-CLUTCH system that detects the motion of the tool and shuts it down in bind-up situations.