Bullnose Router Bit With A 1/2-Inch Shank, Model Number 13515 By Yonico. Cut bullnose edges for countless applications with the 5 bit Yonico 13515 Bullnose Router Bit Set. Bullnose router bit radius sizes include: 1/8"r, 3/16"r, 1/4"r, 5/16"r, 3/8"r. Bead sizes are 1/4", 3/8", 1/2", 5/8", 3/4" respectively. With double passes, Yonico Bullnose Router Bit Set can also make dowels in the following sizes: 1/4", 3/8", 1/2", 5/8" and 3/4". Two flute carbide cutters and 1/2" shanks. Yonico 13515 comes in a solid wood storage case. This set includes 5 bullnose bead thickness sizes of 1/4", 3/8", 1/2", 5/8" 3/4". Each bit includes a bearing for easy fence setup and 1/2" shanks. Add a bullnose or half-round to the edges of shelves, table tops or any furniture top surface Premium C3 micro-grain tungsten carbide blades for a sharper longer lasting edge For use on table mount and handheld router Silver induction brazing for maximum strength and durability