The RYOBI A25R151 Shank Carbide Router Bit Set is a high-quality set of router bits designed for cutting applications. Made of durable steel, these bits are suitable for use with a rotary tool. The set includes one package quantity of carbide router bits with multiple item diameters, allowing for a variety of cutting needs. Perfect for woodworking and DIY projects, this incomplete set still provides a solid collection of reliable tools for precision cutting.