Review on 💎 FDS-99-050 Freud Diamond Window Shank by James Duffield

This has been the most difficult woodworking project to date. The beats are great, but the process isn't intuitive. The problem is compounded by the simple instructions contained in each bit. It took me a while to figure this out with a web search. Here are some websites that are most informative about using these attachments (or other manufacturers equivalent attachments): http://www.freudtools.com/admin/manuals/WindowSashandRailSystem.pdfhttps://www.youtube.com/watch ? v=imj5VpuoYZ0http://www.rockler.com/how-to/using-the-freud-window-sash-rail-router-bits/