After i rinse the bottle,I put it in a cat litter bucket with water and muriac acid. Fill the bucket with enough water to completely cover it. I add a cup or so to the water. After a short immersion, I drain the bottle back into the bucket and fill it with water in a similar bucket. Helps having...
If your tumbler is revolving at 60 rpm all you ever need to do is 1200 for 5 days turning the tube every day.I NEVER open it period. Trust me it works.
Look in ebay for ketchup bottles. There is a early Heinz ketchup that is an eye popper. Gorgeous, has a shape similar to liquor bottles. I would call it the Holy Grail of ketchup
I've tumbled many bottles with copper but have never used beads. I have an early utility o.p. that I want to clean. I've got beads coming for rock tumbling and want to try them as I'm not sure the bottle could take the copper's weight. Have any of you used them? Appreciate any and all insight...