Hi all, hope this is the right place. I am rebuilding a regulator, have all the 'O' rings and bits no problem but there are 'O' rings that sit in grooves in very highly finished brass parts, the question is how can I remove the rings without causing Any damage to the brass.
I have some picks but they look, when under a glass, like blunt screwdrivers.
Thank you.
Cheers.
Geoff.