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Original price $9.75 - Original price $312.00
Original price
$9.75 - $312.00
Current price $9.75

Gemstone Polishing Compound

Manufacturer: Covington Engineering

Availability: Usually ships from CES Warehouse. 50lbs+ ships from Supplier, 1-3 day average lead time.

This 99% pure micro-alumina polish powder works superbly with vibrating tumblers, laps, and ultrasonic machines. Great for polishing petrified wood, agate, rhodochrosite, jade and other hard stones. Approximately 2-3 microns and a 9 o the Mohs scale (compares with Tin Oxide).

Find more great supplies for tumbling by checking out our page "Tumbler Media."