Tramming Post Style Mill/Drill

[TomG]

The table moves relative to the position of the spindle, so its position doesn't matter. Off hand, I can't think of any reason to accurately set the head perpendicular to the table. I know in the 45 years or so that I've been doing this stuff, I never have.

It would be nearly impossible to do on your machine anyway because there is no over arm to move the head.

Tom