I can’t find any useful info on this blade, hoping someone here might know more than i do. Still in need of TLC but the blade cut hanging hair. Feel a bit toothy, guess the real test is going to shave with it.
Hope mine have the same buzzI have something similar a 5/8 unknown hamburg ring too and it's a wonderful blade. The buzz it makes as it goes through stubble is really addictive lol.
Hope mine have the same buzz
I was somewhat skeptical about the ring but can confirm I have ringing blade. It is very, very sharp and retain that sharp edge longer that any of my other blades. It is now my best shaving blade and out performs my Dovo Bismarck that is already an exceptional blade.