Hi - me again!
I have been trying to fit a tube setting between each end of a 4mm round wire silver bangle and having real difficulty getting the ends of the wire the right shape to fit snugly around the tube before soldering. Is there a formula for working out the shape or shall I just continue filing until the right angle is reached? (the bangle is slowly getting shorter!) I am using a small fine half round file. Perhaps I need a bigger one?
Any advice will be gratefully received.
Going to bed now.....goodnight