Tenon Groove Router Bits
Tenon groove router bits cut grooves, slots and joinery features used in cabinet frames, furniture parts, panels and woodworking assemblies. They help create consistent fit lines when a project requires repeatable joinery or guided groove work.
Select a bit by groove width, cutting depth, shank size, bearing or guide style and the material being routed. Accurate setup matters because small changes in depth or fence position can affect joint fit.
Make a test cut on scrap stock, check the mating part before final routing and use multiple passes for deeper grooves in hardwood or MDF.

Related guides: woodworking router bits guide, router bit types and uses, and router bit speed chart.
Use product filters and category links to compare size, shank, cutting profile, machine fit and application before ordering.