Do you do it with the primers in? Or does it depend?
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Do you do it with the primers in? Or does it depend?
Inspect.
Trash bad brass, decap GTG brass.
Tumble.
No need tumbling brass that end up trashed.
Depends. I do pistol cases before I size them because I don't lube them. (Carbide dies) I do the rifle cases after they're sized to get the lube off.
Both ways... depends.
I normally remove the primer using a Lee universal decapping die and then tumble my cases. Only problem is removing the tumbling media from the flash hole in the cases afterward. Someone said they used rice for polishing and cleaning cases. I tried that and it worked pretty good but the dust on the cases and in the tumbler was bad. I threw out the rice. Still going to try some of the NuFinish Car Wax as suggested by Rumbler. It is just me but I don't normally tumble after resizing. I am just paranoid that I may miss some media in the case. Again it is just my paranoia. Both ways work fine.
I am in the "Both ways . . . depends" camp also.
Ok. Depends.. On what?
I tumble all my ammo primer-in, because I don't have the time to make decapping a separate step. If I were going to start tumbling rifle brass, the higher pressures would concern me enough I would buy a decapping tool and take the time. If you load a cracked case into most pistols, nothing bad will happen as long as the crack doesn't get exposed before the pressure is out of the barrel.
I've learned that having a cracked case will make a unique sound when "jingled" with other brass. If I hear that sound as I'm transferring cases from the sieve into the case feeder I stop and inspect.