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How to drill a gemstone?

Made by :Lucie T Perles&Co
Published on the :22/10/2021

Whether they are in amethyst, onyx, rose quartz or agate, we love to wear gemstones in our DIY costume jewelry .
In the form of pearls, pendants, sequins, bracelets, chips or cabochons ... With their incredible diversity of colors, sizes and shapes, they harmonize with all styles.

To attach the stone to a pendant, you can crimp it with macrame wire , glue it to a stand , wrap a metal wire, or you can hang it on a bail. In this case, you may need to drill the stone.
In our video above, Lucie shows you how to drill a stone to make a pendant . Follow the steps!

Be careful however with the hardness of your stone (Mohs scale). Depending on the variety, it will be more or less hard, and therefore more or less fragile. It will react differently during piercing. To know everything about natural stones , do not hesitate to consult our practical sheet.

How to drill a fine stone?

Step 1: Attach your diamond drill bit to the Dremel. (0:14)

Step 2: Mark the location of the hole on the gemstone. (0:23)

Step 3: Set your dremel speed to 1 first. (0:33)

Step 4: Make a pre-hole before drilling. (0:39)

Step 5: You can start drilling. (0:46)
So that the stone does not heat up during drilling, it must be permanently immersed in water. Be careful when drilling, only the diamond drill must be in contact with water. The dremel must not touch the water.

Step 6: Once the hole is well made, you can increase the speed of your dremel to 5. (1:02)
Hold the stone firmly and watch your fingers.
It is very important to take your time and take breaks. Go gradually without pressing too hard.

Step 7: There you have it, your gemstone is pierced !! Now all you have to do is add a pendant clip to hang it from a necklace chain. (1:21)

Tutorial steps

Step 1

Attach your diamond drill bit to the Dremel. (0:14)

Step 2

Mark the drilling location on the gemstone. (0:23)

Step 3

Set the speed of your dremel to 1 at first (0:33)

Step 4

Make a pre-hole before drilling. (0:39)

Step 5

You can start drilling. (0:46)
In order to prevent the stone from heating up during drilling, it must be permanently immersed in water. When drilling, only the diamond drill bit should be in contact with the water. The dremel must not touch the water.

Step 6

Once the hole is well made, you can increase the speed of your dremel to 5. (1:02)
Hold the stone firmly and be careful with your fingers.
It is very important to take your time and take breaks. Take it slowly but don't press too hard.

Step 7

That's it, your gemstone is pierced ! Now you just have to add a pendant attachment to hang it on a necklace chain. (1:21)

Result
Schema  How to drill a gemstone?
Schema  How to drill a gemstone?
 Lucie T Perles&Co - Lucie T Perles&Co
Hello ! Moi c'est Lucie, je suis responsable du catalogue chez Perles&Co. Je suis bijoutière de métier mais surtout une grande passionnée des loisirs créatifs ! Je touche à tout : bijoux, tricot, macramé, broderie, punch needle.... J'adore découvrir de nouvelles techniques et de nouveaux produits !
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Which material to use ?
Please note that the quantities of the suggested equivalents are not necessarily exact. You can adjust them in your basket.
Tools
25DREMEL® 3000 Kit (3000-2/25)
OUTIL-628
Qty : 1
13 in stock
104,00€
DREMEL® Pen + 2050-15 - Precision tool with 15 accessories x1
61,00€
Steel Diamond drill 1.7mm in diameter x1
5,10€
Suggested reference for this article:
Subtotal : 251,00€
Please note that the quantities of the suggested equivalents are not necessarily exact. You can adjust them in your basket.
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Your questions (3)
You have a question about this sheet? Ask our team and the people who have already tested it. The Perles & Co community is here to help!
By Angelica Cancinos (04/04/2024 01:18:08)
Como puedo darle forma redonda a la piedra, que equipo necesito?
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Our Laetitia M. expert answers you (09/04/2024 09:30:05)
Hola,
Se trata de un trabajo de lapidario. Es necesario tener las herramientas adecuadas
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By PIOVAN (03/02/2024 19:16:47)
Quel est l'outil Dremel le plus fiable (robustesse, maniabilité, prix) pour percer la pierre naturelle ?
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Our Tiffanie J. expert answers you (06/02/2024 10:17:27)
Bonjour, je vous conseille de poser cette question sur notre groupe Facebook des clients perles and co afin d'avoir un retour des utilisateurs de dremel. https://www.facebook.com/groups/fansperlesandco Personnellement, j'aurais dit le dremel 3000-2/25, car il semble plus puissant, mais dans la vidéo, notre spécialiste en technique de bijouterie utilise le stylo, probablement car il est plus maniable.
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By ludivine (07/11/2022 09:17:37)
Bonjour lequel Demel me conseillez vous pour percer des bijoux gemme (pierre) merci
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Our Tiffanie J. expert answers you (07/11/2022 11:14:10)
Bonjour, les 3 appareils listés peuvent être équipés de l'embout foret diamanté.
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Credits

Perles & Co, Internet & E-Commerce company [22/10/2021] Any reproduction, representation, adaptation, in any form whatsoever, even partial, is prohibited, except for reproduction for private use not intended for collective use, representation in the family circle (art. L 122-5 CPI) and online publishing on condition that the source is mentioned and a link is included to the corresponding page of our site www.perlesandco.com.