How to Shape & Polish Corundum - JOOLTOOL
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15:20
Cabbing Labradorite (Spectrolite) to a high polish!
![](https://i.ytimg.com/vi/ztrOtZ28QV8/mqdefault.jpg)
7:48
Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing
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9:45
First Time Heat Treating Rubies
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8:46
How To Make Synthetic Ruby In The Workshop
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7:35
Polishing Steel
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12:16
Anie Polishes an old scratched Amethyst while still in the setting
![](https://i.ytimg.com/vi/O1HYvHoym8Q/mqdefault.jpg)
5:57
honing and polishing a granite ball
![](https://i.ytimg.com/vi/dn0m1enHHEU/mqdefault.jpg)
24:43