I need to replace the tail stock on my Rockwell 46-111.(the captured nut that allows the quill to be tightened spins in the pocket) I thought about just using some epoxy but if I can find anther one I'd be happier. Replacing the banjo would be good too as it was brazed up at some point. I've googled for one but no luck. So if you know of a parts machine or a source I'd be a happy camper!