1/2 Gallon 600-Grit Silicon Carbide Rock Tumbling Powder (4.0 Lbs)

This is a 12.0 pound mixture of hard nonabrasive ceramic shapes, at $6.81 per pound, in a 1-gallon plastic container.

This is a spare 9-pound rotary barrel for the Thumler AR-6 tumbler.  It's brand new and carries a full manufacturer's warranty.  Priced to sell!

This is 3.0 pounds of 220-mesh SiC at $5.23 per pound, in a 1-quart plastic container.

This is very nice Montana Agate from an old estate--very colorful, with lots of dendrites and swirly patterns.  Very hard and polishes to a high sheen.  These are fist-sized pieces and...

This is really gorgeous Mahogany Obsidian in large and small pieces--some call it Leopard Skin Obsidian--it takes an extremely high polish, but there's a trick.  The trick is to start a batch...

This is 6.0 pounds of 220-mesh SiC at $4.73 per pound, in a 1/2-gallon plastic container.

This is a Tagit 2.5 pound vibratory bowl (with lid) for the Model B2.5 tumbler.  We recommend separate bowls for Silicon Carbide Powders and polish powders.  Keep a spare or two on hand.

This is 4.0 pounds of white, 1/8-inch diameter polypropylene pellets, at $4.27 per pound, in a 1-gallon plastic container.

This is 6.4 pounds of green Chrome Oxide powder, at $13.08 per pound, in a 1-gallon plastic container.

This is 1.4 pounds of white Tin Oxide powder, at $44.85 per pound, in a 1-quart plastic container.