Looking through the stash of blades I have a selection made by ZAO Petersburg products:
7 O'clocks - Yellows and greens
Gillette Platinum
Astras - Greens and blues
Perma-Sharp super
I know that there are others out there too.
Are any of them the same blade but just in a different packaging so they can get a different price point, for example marketing one as a low price platinum blade and another as a high price one but in reality they're the same?
What are the differences between them? Are they all differently ground, different grades of steel, different coating?
Just wondering.
Toodles
7 O'clocks - Yellows and greens
Gillette Platinum
Astras - Greens and blues
Perma-Sharp super
I know that there are others out there too.
Are any of them the same blade but just in a different packaging so they can get a different price point, for example marketing one as a low price platinum blade and another as a high price one but in reality they're the same?
What are the differences between them? Are they all differently ground, different grades of steel, different coating?
Just wondering.
Toodles