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Cerium Oxide Powder.
1 Kilogram.
Cerium Oxide Powder mixed as a paste and used on a leather or felt buff will give a very high final polish when cutting gemstones.
We have a new supplier for our Cerium Oxide and it now comes in a very high grade suitable for optical polishing!
We are professional opal cutters and only sell products that we have tried and used ourselves.
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