Emmanuel
Well-Known Member
Bart said:It totally depends on the razor, it's steel formulation and heat treatment and on the bevel angle, how prone it will be to accumulate microscopical chips during use. I have once teared a visible chip out of an edge, when I spotted a missed hair at the corner of my mustache 2 hours after shaving. I took the razor and shaved the whisker dry. The edge said "ploink" and out came a nice chip of the edge. The whisker was gone too. So, beard preparation is a factor in edge longevity as well.
If I don't raise the bevel angle (by applying tape) of a Theirs Issard Silverwing, it will already accumulate serious micro-chipping from one shave. Someone in my older posts, there ought to be a picture of that. Ah, here it is: http://www.coticule.be/the-cafeteria/message/15403.html
Edge longevity sure isn't the same on all razors.
But I try to give advice that works for all, which is: touch up early and often, and once the touch-ups stop working, it's time to re hone. If you never used a pasted strop, it will take a minute to pass the AHT after pre-dulling the edge. The effect of a stroke on glass is really almost nothing. But if the bevel is convex, or tired and out of whack, the pre-dulling will expose it, and you'll need to do the work it takes to fix it.
That doesn't mean that an experienced person can't skip all that, and just do what he know will be the minimum required to get a worn edge in peak condition.
Kind regards,
Bart.
Bart First thank you.
May be a power touch up ,as Ralf said is a complete honing for me, but in case that i never use pasted strops or another tricky honing , as you say i pass very fast from another stage to the other. So i believe that the only different is nominal.
Best regards
Emmanuel