DeWalt 60V Max Brushless Quick-Change Stud & Joist Drill Kit w/ E-Clutch System DCD471X1 This 60V MAX* Quick Change Stud and Joist Drill is DEWALT's most powerful drill. It is designed to handle a wide range of large drilling applications. In addition to the integral clutch, the DEWALT anti-rotation E-Clutch System, offers technology capable of detecting the motion of the tool and shuts it down if necessary, in a bind up situation. The red indicator LED illuminates when the E-Clutch System is engaged. FEATURES: Quick-shift speed selector allows the user to easily change speeds without having to feather the trigger. Magnesium gear case reduces weight while maintaining jobsite durability. 7/16 in. hex Quick-Change chuck for fast and easy bit changes. 2-speed settings (0 RPM to 400 RPM/0 RPM to 1320 RPM) to match appropriate speed to the application. SPECIFICATIONS: Voltage20V ApplicationsRough-in work for plumbing/electrical / Drilling large holes into wood / Core Drilling INCLUDES: (1) 60V MAX* Brushless Quick-Change Stud and Joist Drill (DCD471) (1) Side Handle (1) Kit Bag (1) Charger (1) FLEXVOLT 20V/60V MAX* 3Ah Battery (DCB609) DeWalt 60V Max Brushless Quick-Change Stud & Joist Drill Kit w/ E-Clutch System DCD471X1