neck size

I've recently turned to neck turning as a means of resolving a problem I have with chambering reformed brass and have a few questions about the K & M Neck Turners and Expanders: 1. K&M offers carbide cutting pilots, non-carbide cutting pilots and steel pilots. I'm assuming this is the pilot...

Hi there, so a common complaint that I've been hearing about when reloading is that a lot of commercial die sets will size down the neck too much, then the expander ball comes back up and expands the neck back out overworking the brass. I've heard ways around this are using bushing die sets, and...