Deburring rifle brass

[Jbotto]

I get exactly the same bur that you are talking about. And I have to angle the case on the deburring tool exactly the way you describe. I think what flyeralan said, a dull cutter blade, is the culprit. I’m going to try a carbide cutter and see if this helps “cut” the brass rather than “push” the brass.

I have a carbide cutter head in my Lyman trimmer and it still created a heck of a burr.


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