I'm currently working on a 5lb protein shake jug based, corded drill powered, tumbler. I just need to figure out the plywood framing needI'll post picture / video when complete, all likely within the month to come (I first need to finish that whey powder)
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I have yet to find anyone who can cite an advantage that having cleaner cases provides.SS media tumbling... its worth the cash upfront, it pays in spades, the cases come out cleaner with less effort and the media last forever,
It's not gonna be directly powered, there will be at least a 17:12 gear reduction, or more. I'll eventually add a freewheel to handle the inertia of the jug.Odds are, if you power it with a drill, you'll burn it out. At least that was my experience with similar experiments. If you can find a motor and gear reducer. Otherwise, you could try using a pad sander. I've had this one for years and works like a charm:
I have yet to find anyone who can cite an advantage that having cleaner cases provides.
FWIW, I'm not doing this to save time, just to have fun. A commercial tumbler is worth about a day of work, and that project will most likely take more time. Same difference between fishing and going to the grocery store to buy fish.Frankfort arsenal on amazon.ca is pretty cheap. I spent the better part of a day screwing around trying to rig up a vibrating tumbler, I also used an old serpentine belt from my truck to run a 5 gallon bucket using my drill press for power, and the cheap Frankfort arsenal one I bought does a way better job, in less time.
How are guys attaching containers to orbital sanders? I might build one out of a protein shake jug and a cheap palm sander.
Do I even need a tumbler?
http://www.harborfreight.com/dual-drum-rotary-rock-tumbler-67632.html
I use 2 of these, Cheap!
Takes about 60 min start to finish.
I find it takes more like 2-3 hrs in my tumbler to get it shiny, what's your secret![]()



























