250g Aluminium Oxide #14,000 Final Polish for tumbling/cabbing stone [Weight: 250 grams]
1 micron Aluminium Oxide polish packed in strong screw-top plastic jar.
Grade #14,000 for lapidary polishing or fine tumbler polish.
This polish is otherwise known as Alumina "C" powder (same as Linde C).
More typically used for cabbing or tumbling - may be used for faceting but we would recommend the finer Alumina "A" for these jobs.
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