Rotary Stainless Steel Pin Tumbling Question

Snakeoil

Well-Known Member
WHAT IS SSTM??!!!

Geesh...



UPDATE: I found it. It's actually STM, Stainless Tumbling Media. So never mind.
 
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fiver

Well-Known Member
brand name.
Frankford arsenal sells 5 lb. boxes of the stuff.
so does Rebel,,, and i'm sure a bunch of others, i've even seen SS chips off lathe cuttings used.
 

dannyd

Well-Known Member
After having seen the recent picture of the FA tumbler. :headscratch: A non marring strap wrench would be more useful, thus a better investment than a dedicated tool.
Not if you like to buy reloading equipment and already have a strap wrench.

Your trying to make sense of a hobby where we throw thousands of dollars into the dirt. ;)
 

Winelover

North Central Arkansas
I was a plumber/pipefitter, in my other life. I own three different sizes of strap wrenches. Not to mention, chain wrenches. They come in handy, after retirement.
 

CWLONGSHOT

Well-Known Member
I picked up one of the little smaller Frankfurt Arsenal tumblers. I found that I often had just a couple boxes of shells that needed to be cleaned and I didn't wanna put them in the giant cleaner. So this one works perfect for those really small batches. But what I found was the way the drum is designed, it has these "swells " are there because their runners that the drum can spin. But what they do is they allow the cases to just lay in there and kind of just sway back-and-forth. And maybe it doesn't make a difference but it doesn't seem to me like they're getting agitated, the same as they probably should or and possibly clean better. All right OK so I added some lumps of epoxy the kind you need up between your fingers. After I scuffed up the plastic, of course. I let it sit for about a week to get good and hard and then I loaded it up and tried it out, and it seems to work really well.

 

LEC Guy

Active Member
I don't use the metal pins method of tumbling. Had then get stuck in the flash holes and compacted in bottle neck cases. Probably had the wrong size pins. That stuff is all gone away and I now use an ultrasonic cleaner and it works very well. Have a very large unit that will fit an entire AR upper. Made by Hornady. This is the best it has been as far as case cleaning is concerned. I have a Browning 1919 MG in .308 and it also works great for cleaning the cosmoline off the links before linking ammunition as well.

Bruce
 

todd

Well-Known Member
i use less than 1/4 lb of ss pins that is in my HF Dual Rock Tumber/4" sewer pipe. i forget what formula you use to put ss pins in it (ss pins was 1 or 2 lbs) but after using the formula, i found that about less than 1/4 lb was it on top of water, which i do about 1/2 of the container (50 cases, but i could do 100 - 125 cases if i were to fill it up) i use 2 or 3 drops of dish soap and about 9mm case of Lemishine.