- Polishing Alumina Powder - 1 Lb in a sturdy plastic Jar
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From $7.60 (3rd Party New)
From $7.60 (3rd Party New)
| Latest | $7.60 Apr 3, '16 |
| Highest | $7.60 Apr 26, '15 |
| Lowest | $7.60 Apr 26, '15 |
| Average | $7.60 (30d avg) $7.60 (90d avg) $7.60 (180d avg) $7.60 (365d avg) $7.60 (Lifetime average) |
| Added | Feb 17, 2015 |
30 day average: 79,054
90 day average: 66,369
Polishing Alumina (Al2O3) This polishing alumina is one of the most commonly purchased aluminas on the market by lapidary supply stores and hobbyists for Rock tumbling. It performs well and is far more economical than some of the other oxides out on the market. Use this as your final step in any multi step process for a spectacular shine.