Milwaukee 2697-22 M18 18-Volt 1/2-Inch 2-Tool Combo Kit Includes Charger, Battery (2) and Bag N/A Imported M18 Combo Hmr Drl W/1/4 Hex Imp Driver/2 Bat The product is easy to use and easy to handle The product is highly durable M18 compact hammer drill's digital power management--overload protection prevents damage to tool and battery in abusive situations M18 impact driver utilizes a 1/4-inch hex quick-change chuck for easy bit changes and a variable-speed trigger Both tools use a built-in LED light to illuminate work surfaces A 1/4-inch hex quick-change chuck allows for easy bit changes while a variable-speed trigger provides increased user control The driver offers 0-3,200 IPM, providing more impacts for increased productivity