by disco stu » 11 Aug 2021, 10:13 am
Sounds like it's pretty easy to knock one up to use in your press, unless you already own a pipe flaring tool, crimper or similar. My only concern with the flaring tool is the ridges on there designed to hold the pipe may mark the projectile.
Interestingly, I used flaring tool recently as a crimper for large cable when installing a winch. Combination of vice and hammer. More than one way to skin a cat as Old Bloke likes to say.
Another option is the poor man's crimper that I've made in the past, get some cheap pliers, side cutters or similar (appropriate for what you're doing) and use a drill bit or burr to make the holes on each side of the jaw by closing it into the drill bit while that is spinning