I have 18mm birch ply fronts for my kitchen and I'm trying to identify the correct router bit to use for making recessed drawer pulls. The ones I've been able to find all seem to be for much thicker wood.

This picture if from a company that use 18mm plywood for their drawers. It feels a little cheeky to ask them what bit they use though. Can anyone help me track down the correct bit?

[![enter image description here][1]][1]


  [1]: https://i.sstatic.net/D1bCf.jpg