10 Pcs 1/8 inch Diamond Drill Bit Hollow Core Diamond Coated Glass Drilling 3mm Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 3mm Compatible with Dremel (1/8")

Q: Will it go through quartz’s ?

I don't see why not as it does go thru glass. People who deal in rocks & minerals use diamond coated drills for their projects. You have to use a fairly slow RPM and feed very slowly while also using lots of water & a "woodpecker" method to allow water to cool the hole and the drill.

3.9/5

Product ID: 75473602

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🌊Water lubrication

💎Diamond coated

🔩1/8 inch size

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Description

💎 Drill Your Dreams: Transform Ordinary into Extraordinary!

PRECISION DRILLING - Achieve clean, professional-grade holes in seconds.
COMPACT CONVENIENT - 10 pieces packed for easy storage and portability.
USER FRIENDLY DESIGN - Drill with ease—just add water and go!
UNLEASH YOUR CREATIVITY - Craft stunning jewelry and art pieces effortlessly!
VERSATILE COMPATIBILITY - Perfectly fits Dremel tools for seamless use.

This 10-piece set of 1/8 inch diamond drill bits is designed for precision drilling in glass, gemstones, and shells. Each bit is diamond-coated for durability and efficiency, allowing you to create beautiful custom jewelry and crafts with ease. Compatible with Dremel tools, these bits require water as a lubricant for optimal performance and clean cuts.