I have changed out my dry media and will see if the dust goes away before i "waste my time" on wet tumbling. When i would separate the media form the brass even outside i would get a lot of dust and then touching the cases to deprime, size, load, etc i would get a lot of dust on my fingers. I have a blue rag on the bench that i wipe the lube off if I'm only doing 10-20rds and don't want to tumble again and its turning black. Yes i wash my hands and all that good stuff but being the snowflake i am id rather just make it a little cleaner for myself and my family.
Last night i put about 400pc of LC 5.56 brass and 200 9mm brass in a bucket with lemi shine and dawn soap and swished it around every hour or so and let it sit over night and rinsed it all off and the brass is shiny and no dust that may or may not be harmful to me but why take a chance.
That may be all you need to do to get brass clean enough to load and be clean to handle. Many are not using pins and some, besides enjoying the less hassle from not messing with the pins, like the results of no pin wet tumbling better than with pins, as the expander doesn't stick in the cases coming out..
I looked into that and funds are kind of limited now so i picked up a harbor freight one on sale for $50 but then i priced the magnet, pins and separator and was over $100 so ill try the wash and soak method and see how that works. I could care less about shine and what not i tumble them more so because they are mostly range bucket brass from my private hunt club and sometimes i get 10pc and sometimes 500pc. My buddies brother purchased an AR the other night and brought about 500rds of the federal M LC ammo and gave the brass to me for free. Usually its only 100rds I'm processing at a time the rest just sits in bags.
From what Ive seen in others use, and what influenced me to start wet tumbling, the pins aren't needed in most cases, nor does it take as long as some are running their tumblers. The guy that uses a concrete mixer to clean 5 gallons of 9mm brass said he did a short plain water pre-wash for chunky junk, then used a teaspoon of Lemi-shine (or generic citric acid), a dash of dish soap, run 20 minutes to an hour (don't recall) then his final cycle was armor all car wash and wax, unrinsed, and he didn't have to use case lube I believe. I think the pre-wash was 10 or 15 minutes, main wash an hour or less. Food dehydrators seem to be the tool of choice for volume drying, and is done in a couple hours.
So far, with the
very cruddy partially corroded 30-some year old 556 brass that was in a flood has been surprisingly good for the little effort Ive put in with the Harbor Freight dual drum rock tumbler. Very good, not perfect from the deep corrosion, but the dry tumbler took ages to get them acceptable, but not perfect. I have exactly zero interest in messing with pins. If I cant get cases clean enough without, I'll toss the cases or give them to someone willing to mess with them. I don't see that being an issue at this point.
I use about 1/4 teaspoon lemi-shine, small dash or drop of dish soap per drum, warm tap water, and run it an hour or two until I remember to check them. Rinse in sink in the drum over cheap colander, roll around in the drum to get most of the water out, dump on towel to dry out of the way. I lay the rifle cases out in line and tip them so any water can run out, them leave them alone a day or two on the towel. Havent tried the car wash and wax final wash/rinse yet. Interested to see if it does in fact negate the need for case lube. That may have been for pistol loads, I didn't ask in detail. The car wash and wax is also good for washing your car.