Drilling with a lathe?

[BILLC]

Originally Posted by Hookedagain

As usual...I was wrong. The shaft is solid. Theres a set screw that holds the spur onto a flat spot on the shaft, then its round as it goes through the bearing at the cast housing, the pully and then the rear housing. It sticks out of the reat about 3/4" and has another flat spot where a stop is fastened to hold it all in place. I'll post pics later.

In that case one option is to get a female threaded chuck and install a straight shaft with matching threads to go into the chuck. Use the set screw that hold your spur, to hold the straight shaft. You could probably find everything you need in an MSC or Mc Master catalog. Hope that make sense.