Magnate 7381 Adjustable Finger Joint Router Bit — 1-3/8 Cutting Length; 1/2 Shank Diameter; 1-9/16 Overall Diameter; 1-1/2 Shank Length

This assembly includes five finger cutters one straight cutter one bearing one arbor (1/2-inch shank) and one nut and shims. This carbide tipped bit is specifically designed and manufactured for the high quality demanded by woodworking industrial applications. The cutting edges of this router bit are made from high industrial grade micrograin carbide tips brazed onto a heat-treated high-carbon steel body thus leading to exceptional hardness and rigidity. Its cutting edges are radially relieved for a strong smooth cut in addition to avoiding rubbing and burning. It is precision ground hardened and tempered in order to stand up to a variety of materials. It is also equipped with wide open gullets for easy disposal of wood chips.