The table has been machined and now I need to tap the 225 holes in it to 1/4 20. They are blind holes which means they don’t go all the way through the material. This will make it harder to tap but we’ll get there. I did get around to counter sinking the holes at least 😐
I’ve tried out a few different taps so far to see what will work best. The tap with the smaller neck seemed to work the best. These are bottoming taps so I can get threads in very close to the bottom of the 0.4 inch hole.