I bought a couple of Sorby steb centers. Today I tried to use the small one I'd bought, but would stop with any pressure on the piece.
It looks like this: https://www.robert-sorby.co.uk/chuck...ing-stebcentre
Sorby is calling it a revolving steb center. Is this meant to go into the tailstock? When would I use this over a live center in the tail stock?