I have a Hardinge TM milling machine with a 1" diameter
arbor which I believe is slightly bent. I have a decent
surface plate and spotting dye so I should be able to
determine where exactly the bend is. I'm guessing that
the arbor shaft is at least case hardened.
What do you suppose is the best method of straightening
this shaft without marring it or making things worse?
17 years ago