I'm new to reloading, but I've yet to have any "crunch's" while resizing.
You have Carbide dies, good. Can't really blame the lack of lube...
While I'm a new re-loader, the 'crunch' you describe kinda sounds like perhaps
you left the 'shell holder' off of the ram before setting the die...
I'm new and have 'crunched' a few cases while learning, but just don't see how this could happen with carbide dies on a straight walled case with a proper shell holder.
What brand of press are you using, and what brand of shell holder (and number) are you using. As I understand it, you are using Lee Carbide dies?
If everything is correct, are the dies clean? I believe that if everything is set correct, but there is a problem with the dies (dirt, gunk), that could cause a crushed case.
Just a few thoughts, things that should be verified.
Please keep in mind, I'm still learning myself.
Good Luck and God Bless
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