Mesee Reversible Finger Glue Joint Router Bit, 1/4 Inch Shank Carbide Tipped Fingers Bit Woodworking Milling Cutter Tool for Making Door Box Cabinet Shelve

Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge Solid Hardened Steel Bodies with Silver induction brazing for maximum strength and durability Designed for creating strong finger glue joints for straight or 90 degree corners for small boxes and crates. Adjust the finger joint router bit height to work on different board thicknesses from 7/16" up to 1-1/4", meet the high demands of woodworking. Used on CNC and other automatic table-mounted routers, cuts plywood, chipboard, MDF, solid surface, softwood and other wood composite materials.