The last couple of batches of reloads I've done, both 45 & 38, I've been noticing brass dust on my reloader. Just started wet tumbling this season. When I took our brass out of tumbler I noticed I'm getting a burr at the mouth of the cases. It easily catches a finger nail and is rough on the inside. The burr looks like what you get when you cut tubing with a tubing cutter. Is this from the mouths banging into each other for hours or possibly just from being reloaded so many times? To chamfer them all would be a large PIA! They appear as though the crimp didn't completely open up, but rough. Nothing else has changed in my loads. Thanks for ideas.
EH