Originally Posted by
Geezer
I've had a couple of those wondrous shavers. You might try using a needle to clean out the socket at the fixed end of the blade. You're idea of wax may be an answer to the wobble
correct as to the threading of the set screw, I've tried to find a replacement that will work. Haven't been able to. Even tried to check with French sources. There were quite a few manufacturers because Jaques didn't patent the razor and its design features.
I'm too shaky to use a straight anymore but those were among my favorites.
Good shaves to you!
-Richard