Chamber Polishing
One of the best ways I've found to polish a chamber (or scratchy dies for that matter) is a well-used piece of scotchbrite on an apropriate size of plastic brush. I stress well-used, because the new stuff is pretty aggressive. You really don't want to remove any metal, just smooth things up. I'll chuck up a brush in my cordless drill, and run it in & out a few times. You want a pretty snug fit, and make sure it goes up into the neck just a bit. Run in reverse so you don't unscrew the brush core from the aluminum ferrule. I use this on dies & chambers whenever I feel the need, and hasn't seem to do any harm yet..............Bug.
One of the best ways I've found to polish a chamber (or scratchy dies for that matter) is a well-used piece of scotchbrite on an apropriate size of plastic brush. I stress well-used, because the new stuff is pretty aggressive. You really don't want to remove any metal, just smooth things up. I'll chuck up a brush in my cordless drill, and run it in & out a few times. You want a pretty snug fit, and make sure it goes up into the neck just a bit. Run in reverse so you don't unscrew the brush core from the aluminum ferrule. I use this on dies & chambers whenever I feel the need, and hasn't seem to do any harm yet..............Bug.
