Re: Re: Re: Ceramic tumbling media
When I used mine on agates I had a different bunch for each grit and I used an Aluminum Oxide polish.......seemed to work just fine for beach agate. These "ceramic media" do ware out but it takes almost a year of continual use.
They work great for a filler material.
From Michael T Miles (Mike) - September 20, 2007 at 15:47:35