How do you measure a razor to determine is size? See pic below:
A: The width of the entire blade
B: from the edge to the widest part of the back. i.e. the width between the 2 points on the blade that contact the hone
c: The hypoteneuse of a 90 degree triangle formed by edge and the rear contact point?
The difference between A and B is a whole 1/8 on my razors.
Thanks,
Tom