I actually had a job in the lathe I could have used one on this morning! X axis lead screw out of my Millrite mill, extending it 2-1/4" to make room for adding a Servo power feed. Made the extension and drilled and threaded the lead screw internally 7/16-20, and the extension has a male 7/16-20. Want to put a taper pin (or roll pin, undecided) cross-ways through the connection to keep them from unscrewing. It was already set up and ready to drill the hole if I had the cross drilling fixture. I am on the lookout for a hunk of metal that has one hiding inside it...
Instead of doing the cross drilling the easy way with the lathe fixture, I will instead be using the mill, without its X axis lead screw!