Personally i wouldn't waste the money on this system. We are
talking about relativity here. You don't even need numbers on the
rings. If you use the rings at the counter at the bench mandrel
This is something that comes up quite a bit, which mandrel and sizer
is the best.
Wheatsheaf has an extremely good reputation for accuracy. They are
However, a smart workshop manager would buy a set of ring sticks and
ring sizers from the same company, and buy enough for the workshop
and the front counter. It doesn’t matter what brand as long as they
There are too many differences in sizers and sticks, and standards
are not enforced, to mix and match.
Regards Charles A.