Find the bit you need in an instant. Simply move the slide back and then forward to activate the Auto Bit Shift. The Rapid Reloadable cartridge rotates until the bit you need is visible.
The cartridges come preloaded with the most popular Phillips, slotted, Torx, hex and square recess bits. There is even a special screw starting drill bit if you need to make a pilot hole before driving a screw. You can also insert any standard size bits you already have.
The 4V MaxLithium battery holds its charge much longer than standard batteries. Even after 18 months of storage, the battery stays ready to go.