THE SMART TRICK OF G76TOTO THAT NO ONE IS DISCUSSING

Or do you may have program it at 0 degrees if you would like run a finish later? Sorry with the concerns but I've to have this this all determined just before I pop a 12' shaft On this lathe that desires threads. Some thing compact if I messed it up would not be a big offer, but scrapping a twelve" dia. x 12' very long shaft is kind of another. Sim