James Jenkins 1 | 05/08/2023 19:03:11 |
![]() 162 forum posts 7 photos | Is the round base not an added piece of granite or alike with a hole in it? I assume put there to protect it? Otherwise the cast piece looks the same form as the other tailstocks. James |
duncan webster | 05/08/2023 19:19:12 |
5307 forum posts 83 photos | What's the underside of the tailstock like? If its in a similar sorry state you could machine it back and screw on a (say) 3mm plate. Turkite might work, a ptfe based polymer, comes in sheet form and you glue it on. Edited By duncan webster on 05/08/2023 19:24:55 |
Simon Rundsvoll | 05/08/2023 19:48:47 |
12 forum posts 12 photos | The underside of the tailstock looks alright. It is not in the same state as the bed. and yes, James is right, the 2nd tailstock I just placed on a piece of granite. It is not a part of the actual tailstock |
Howard Lewis | 06/08/2023 10:53:55 |
7227 forum posts 21 photos | By the sound of it, you may well have donethe correct thing; what is necessary to solve the backplate problem, by facing it (And the register? ) on the machine on which it going to be used. Having the chuck located a few thou .further back is unlikely to be a problem, unless the backplate was already horribly thin.. Even if you decided later to machine a new backplate, you will be in a better position that when you started with regard to comcentricity and run out. Howard |
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