You could keep spending money on Festool Domino tenons, OR you can use Findbutool’s EXCLUSIVE router bit to DIY your own Dominos! This router bit is designed to form a wavy edge on a beech or sipo piece and turn it into a Domino tenon.

• It is ideal for creating deeper grooves for glue than the original Festool dominos.
• Made of premium tungsten carbide material, sturdy and durable.
• Fasting cutting and leaving a clean result without burrs.

The shank diameter is 1/2 inch, and the diameter of the cutter is 12 mm.