I know there are some who will find this question anal, and hell...I'm not sure I'm not one of them myself.
I would like to acquire a good set of mortise chisels, but so far every one I've found is sold as both metric and imperial.
Yes, they may market their chisels as imperial, but they are marked metric as well, and a set of calipers says they actually _measure_ metrically.
Anyone who has any Robert Sorby chisels knows what I'm talking about.
Is there anyone out there who sells a registered 1/2" mortise chisel that measures 12.7 mm? Or heaven forbid a 3/8" that measures 9.53 mm?