Whiteside Standard Glue Joint Bit, 1/2 in. SH x 1-1/2 in. LD is expertly designed to create a strong, interlocking edge-to-edge joint i for wide panel glue-ups such as table tops, door panels, or cabinet sides. This bit increases the surface area for gluing, which helps prevent panels from shifting up or down under clamping pressure, ensuring a secure and precise fit. Also known as a reversible glue joint bit, it works by centering the bit on uniform thickness boards and then reversing the boards to achieve a ly matched joint. Suitable for materials ranging from 1/2" to 1-1/4" thick, this carbide-tipped, two-wing bit delivers durability and reliable performance. Manufactured by Whiteside Machine Company in Claremont, North Carolina, it features a 1/2" shank size, 1-1/2" large diameter, and 2-3/4" overall length, making it an essential tool for woodworking professionals and enthusiasts alike. Model Number: 3354