I have an old cheap lathe that I would like to utilize. I cant find parts needed to make the changes I am wanting. I want to utilize this to turn cork and other light wood for custom fishing rods however the live center is rounded and not able to be changed as it it pressed onto a threaded rod on the tailstock. My thought was to get a new threaded rod, which is 3/4x10tpi and an adapter to 1x8tpi and utilize another chuck at that end to hold the mandrels. So there would be a 4 jaw chuck at each end. has anyone ever seen this utilized or see any reason this wont work? Thanks in advance!