Does anybody have a source for these in the UK?
I know this is old technology [does anybody even make the rods anymore?], and oxy/act is the way to go for brazing old bicycle frames [recumbent making] but I am very restricted in terms of space and it's not possible or safe to store gas around the place. I'm thinking of getting a cheap arc welder and using a carbon arc torch as a means of brazing this kind of tubing.
Another question - would an auto-darkening helmet be any good for this? I know I need full protection, but just wondering how this kind of helmet would behave under these conditions.
Many thanks Garry