Ed, there's a bit of a "reservoir" of oil ( in my assessment) that would keep you lubed for a while. Of course when your doing you're a 2 shift a day production runs, you might need to add an occasional drop. (did I mention sarcasm is one of my preferred modes of communication?)
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.