Bosch 2 5/8" x 1 3/16" Carbide Tipped Lock Miter Joint Bit

Premium-quality Micrograin carbide tips are ground on specialized CNC equipment for an extra-fine finish with maximum sharpness and edge retention. Lock miter bit allows materials to join at 90° by cutting a 45° miter and a perfect matching tongue and groove glue joint. This joint not only increases mechanical strength， but also increases glue surface area and automatically aligns parts. The fully hardened and tempered steel shank provides ultimate durability.