Lynn,Quote:
Originally Posted by adjustme69
I think this goes more to the heart of what Cyrano138 is asking than a lot of the other information offered here.
Cyrano, the real trick with a mint razor (provided it's a well made, quality razor) is that the spine/edge angular relationship is exactly (or at least as close as possible) as the blade was designed to be. No one has mis-honed, or in any other way, altered the critical angles that make the blade perform as it's designed. Even a professionally honed razor won't radically alter that relationship for many years of normal use.
When you have a blade that is visibly altered from the original shape, the angular relationship has been seriously altered, and isn't constant across the entire edge, as most razors should be.
Very early blade designs were wedge shaped (straight sided, or no concave grind), but they were wider at the toe of the blade than at the heel. In other words, you had convergent top and bottom lines, instead of the top and bottom lines being essentially parallel. Even the heavy wedge blades made in the 19th century in Sheffield, with their pronounced "smile" profile, had the spine and edge in pretty close alignment, although on an arc.
Virtually none of the blades that I've seen sold as "minty", unless New Old Stock (NOS) blades, have the really correct relationship of a truly MINT blade. There are, of course, exceptions to the rule, but I've seen too many blades with a straight spine and either a smiling or frowning profile advertised as "minty".
Long story made short, unless you have a really refined honing technique, any blade that isn't close to MINT will be much more difficult to achieve a good shaving edge with, primarily due to the varying angular relationship. As one develops more skill in honing, the more difficult edges become easier to deal with, bjut they defineitely aren't for most beginners.
In the arena of functionality, you can see that blades that aren't MINT, or close to it, can be significantly less functional for a new shaver, or anyone who isn't skilled at honing.