I think you can buy them depending on the chuck. That said, they are trivially easy to make on a mill.Whoa, I like it. If I didn't have a zillion other things to do, well, it's not like this missing handle is important, it's been missing since I bought the lathe in December 2018.
Good idea, I will have to look up soft jaws and how that all works.
Can you buy them for 2 piece jaws?
If you REALLY want to have fun, you should build yourself a taper attachment and just use that