The standard Drummond ones were rubbish so I fabricated my own
If you can do basic welding it makes these kind of tasks a lot easier, the original was ridiculously limited in its capacity and I made a far more useful version
The only caveat I would add is the finger tips should be phosphor bronze or suchlike bearing material to make life easier, the rest of the design is up to you
Edited By Ady1 on 16/08/2023 13:26:34