Thread: How to make a D-type reamer to chamber a barrel

@rupert I'm just about to make a reamer for 32-20 and because its a one off I might do it as a D reamer
I have a long piece of H2 tool steel and was going to make it out of that. Although it needs a very difference hardening and tempering process
So silver steel might be the quick and easy option

Maybe we should get together some time and do some work on this ? I have H2 if its any use to you
Would 32-20 be any use for your project ?
My one is to re chamber a 32 rimfire Stevens 044 1/2 to 32-20 and convert the breech block to center fire

cheers