New in box (box is from a dch418) The DEWALT DCH416B is a powerful and efficient rotary hammer drill that will make your construction work a lot easier. With a voltage of 60V, this drill will provide you with the power you need to complete your projects. It comes with a keyless chuck size of 1 1/2 inches, making it easy to change bits and get your work done quickly. This drill features a brushless motor type and a lithium-ion battery technology that will ensure that you have enough power to get your work done. It also includes an auxiliary handle for better control and a chuck type that will make it easy to change bits. With this tool, you will be able to complete your work quickly and efficiently.