I'm sure this has been done better with more powerful scopes etc. But I thought I'd post these pictures in case anyone is interested. These are blades I just purchased in the past two weeks so there may be differences between these recent blades and the same brand blades pictured in older threads.
I borrowed my granddaughter's microscope and these are at 500x -- I couldn't manage a 1000x because the lens is so close to the edge I couldn't get any light on the subject.
Here is a brand new Nacet - I'm guessing the little blobs you see are the teflon or whatever coating?
And here is a Nacet after 2 complete shaves (3 pass plus buffing/cleanup) - those blobs (coating?) are mostly gone now
I borrowed my granddaughter's microscope and these are at 500x -- I couldn't manage a 1000x because the lens is so close to the edge I couldn't get any light on the subject.
Here is a brand new Nacet - I'm guessing the little blobs you see are the teflon or whatever coating?
And here is a Nacet after 2 complete shaves (3 pass plus buffing/cleanup) - those blobs (coating?) are mostly gone now