So I got an NOE expander plug (359PC) that I want to use with 9mm. After looking at it and talking to Al it seems that the plug sits too far up in the die for the case , even with the die screwed down touching the shellplate, to have the second step to act on the case and flare the mouth. I believe it may be possible to solve the problem by cutting the die off essentially flush with the bottom of the plug and then screw it all the way in. Issue is I have no idea how to cut the die. I have the basic hand tool, file, drills, dremel etc but nothing like a mill,CNC,Lathe etc. To have it work and be able to still thread and not take all day, what would you guys recommend.
Thank you
Rich