Frame #3

I now have my drill press up and running. So cutting the drain holes in the frames is that much easier than by hand. I also have sanding drum attachments for it.

I used a hole cutter that comes from a door lockset jig. The size is just right for the drains.
The frame is in one piece right now. I will cut it when I install it on the building jig.
Time: 30 min.