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Dies scratching the **** out of brass!

1598 Views 5 Replies 5 Participants Last post by  Magnum man
My RCBS 357 resizing die is scratching my brass. I have resized 200 357 NICKLE cases with the die, and that's when the problem started. The inside of the die looks smooth as silk, but evidently it ain't! How can I polish the scratches out? I thought about using 0000 steel wool wrapped around something in my drill to try to polish it out. Or just buy carbide sizing dies and start over. Any advice appreciated.
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all my pistol dies are carbide and ive never had this problem..
Carbide is hard, so give the steel wool a try and see if it helps.
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