Whiteside 3516 – 16 Side Router Bit (Birds Mouth)

A great way to join up many multi-side projects such as planters, columns, and barrels. The 3516 can be used for sixteen sided objects. Very straightforward, this joint requires routing a notch in only one edge of each stave (side). Notching also improves ease of assembly and total glue area. All bits are 1/2” shank and designed for use in a router table with a fence guide.