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Cheap additive for corn cob media?

I "always" understood that Brasso contains ammonia and it can cause season cracking in brass (a really bad thing that you want to avoid).

I use either Nufinish or Mothers Brazilian Carnauba cleaner wax. I like the smell and dispenser top of the Mothers better, but the Nufinish is lower viscosity and mixes in quicker with your media. But I only use the 20-40 sieve size corncob which is very small grit size (but it never gets caught in the flash hole).
 
no one in the once fired brass world uses walnut, they all use fine ground corncob. cheaper and it works.
Use RCBS walnut media. It cleans much faster, circulates better in a tumbler, and it comes with a pack of powdered polishing compound. The brass couldn't get any more shiny unless you ran them on a buffing wheel.
 
The rcbs powder case polish works. It is cheap and last, don't have to add each time. I don't know what it actually is. I have not used any of the other stuff mentioned to compare it to.
 
no one in the once fired brass world uses walnut, they all use fine ground corncob. cheaper and it works.
I've tried both and it works for me. Some brands of the walnut aren't very good. Don't know if it's the size? The RCBS circulates very well, other's doesn't and seem to produce a lot of dust. The only problem is at least half the cases will have a piece stuck in the primer hole.

All the once fired brass I've bought in the past were cleaned with steel pins and were clean inside.
 
Use RCBS walnut media. It cleans much faster, circulates better in a tumbler, and it comes with a pack of powdered polishing compound.

Is that the red stuff? That's jeweller's rouge; used (in a different form) to dress polishing wheels to shine up bracelets and rings and stuff. Basically really finely ground rust particles. Jewellers use it mixed with tallow.
 
I am at the end of my IOSSO polish that I have been using for years. I will try the recommended stuff early in this thread.

Red walnut stuff- I was uncomfortable with this, fearing there will be some residue winding up in my chamber and down the barrel a bit.

Dryer sheet should get rid of ambient dust particles.

Particles getting stuck in the flash hole- It takes about four minutes per 100 cases to clear the clogs of the corn cob with a very small screwdriver or one of the tiny Allen wrenches on the tiny end of your set. They work great for this purpose.
 

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