These Tools are not the corresponding tools has a Honda CB750 pre-production.
They may date the beginning of the 1960s...
And the factory Honda in 1968 have other concerns that make tools for these motorcycles pre-prod...
Don't you think?
I shall comment rather for internal tools a factory Honda ( but to tighten the heating pipes!!
) because finishes are fairly coarse...
Personally, I don't use not for my motorcycle because it make me afraid!!
This seller take his dreams for realities...
Who can believe it?