1940’s and 50’s gunsmith left his son who is now in his 60’s all his old equipment and parts. I hauled a load of old ammo and stuff home today to help him sell. It is in the basement of the old homestead and he wants to tear the old house down this Fall. He hauled 3 loads to the dump before a mutual friend told him to hold up. There is a tool chest full of chamber bits, or whatever you call them. Many different calibers. Are they still worth anything or are the newer technology tools the way to go. He is going to haul it all to the dump if I don’t rescue it.