Infinity Tools レール&スタイルルータービット用アンダーサイズ合板溝切りキット

I was tired of wobbly panels in my cabinet doors, but this kit creates such a snug fit that everything stays perfectly flat. The slot depth is just right for ¼" plywood, and the cut is surprisingly clean right out of the box.

Finally a slot cutter that actually fits undersized plywood without any slop. The precision of the cut means my cabinet door panels stay perfectly centered during assembly.

The cope and stick fit on my ¼" plywood is now snug and rattle-free for the first time. I was worried about the joint being too loose, but these cutters solved that problem perfectly. Definitely took the wobble out of my flat panel doors.