Tools for removing Primer Crimp, priced low to high. Note: there are other brands and sources for these tools, this is just an outline. They all work fine.
Hand-held Primer Pocket Reamer Tool(the bit from this tool can be chucked into a screw-gun)
Small Pocket , Large Pocket @ $10
Single Stage Press Primer Pocket Swager
Small and Large Die Set @ $35
Bench Mounted Primer Pocket Swager
Bench Mount @ $80
Case Prep Center
Prep Center @ $130
High-end Progressive Reloaders
1050 Price varies, @ $1600