The Ryobi Drilling and Driving Kit gives you the bits you need to drill wood, metal and plastic. The assortment covers a wide range of applications. This kit includes: black oxide high-speed steel drill bits, spade bits, 1 -Inch insert bits with a compact screw guide, 2 -Inch power bits, nut drivers, and socket adaptors. Get effortless carrying and organizing with the included case that has a clear front to quickly identify what you need.