Search:

I disagree with your theories. I think if the razor got better it was not optimal pre test. If it stayed the same the stone did nothing. If the edge turned to crap it is a coarser stone than the...

I would suggest 70 laps was about 65 too many for a razor that was already giving you an "incredible" shave

I lapped a barber hone that gave up a purple slurry. It was a very dark grey stone but smaller than yours.