A complete variety of router bits made from high quality steel shafts and micro-grain carbide tips are available for every application. The straight router bit is designed to cut straight into your material to create grooves or dadoes, or to hollow out an area to receive a morise or an inlay. Model 1084: 1/2" shank, 3/4" cutting diameter, 1" cutting length, 2-3/4" overall length, 2 flute.