Sniggly, that’s a cool looking concentricity gauge you fabricated. Appears you’re a pretty handy sorta guy.👍
Thanks. Been a woodworker all my life. That’s actually the 3rd iteration of that gauge. Chrome hardware as the ‘seat’ was the ticket. Very very low friction against a brass case and they don’t give. The case head stop as well. Repeatable to within .0001 (which isn’t necessary by the way), even when you take the case out and reinsert it.
