The VIERDWIN Standard Spiral Router Bit is built with precision and durability in mind. Made from solid carbide, this bit features a 1-inch cutting length and a 1/4-inch cutting diameter, providing smooth and accurate cuts on a wide range of materials. The 1/4-inch shank size ensures compatibility with routers equipped with a 1/4-inch collet, making it a versatile tool for various routing applications. Designed with 2-1/2 inches overall length, this double-flute bit delivers superior cutting performance and longevity, ideal for woodworking cutting. The right-hand spiral design aids in efficient chip evacuation, minimizing heat buildup and ensuring clean, smooth cuts with every use.