High quality: hard C3 tungsten steel and 45# carbon steel for durability, it is smooth cut, stable, fast when doing woodwork

DIYer like it: router bits (1/4 inch shank) will help you cut rounded edges, V-shaped grooves, round-bottom grooves, and plenty more. These 12 bits will help any DIYer get the most out of a versatile power tool

Easy to store: included wooden case, sturdy and makes storing the high-quality router bits convenient while in-between jobs or home improvement DIY projects

12-piece router bit set (1/4-inch shank) includes: straight bit: D1/4-inch, D1/2-inch, D5/8-inch