thanks, everyone.
pls don't worry much. not willing to file anything at all, for sure.
it was just out of curiosity in my case.
the spindle i need, at the moment, is 109 for english bb. most likely a pista size.
(sorry don't kill me here, this project is a single speed. did i say that?)
look like i will keep looking the campy family. will definitely check the bicycleclassic too.
nothing was there last time i checked.
thanks for advice, everyone!