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Home / All / Other Tiling Tools / Tile Drilling Tools / Premium TKQ-03 Diamond Brazed Core Dry Drill Bit for Drilling Porcelain, Marble, Glass & Granite - Wholesale, OEM, and ODM Solutions for Resellers

Premium TKQ-03 Diamond Brazed Core Dry Drill Bit for Drilling Porcelain, Marble, Glass & Granite - Wholesale, OEM, and ODM Solutions for Resellers

Categories	Tile Drilling Tools
Trademark/Brand	TILER tile cutting and laying tools distrubutor
Model	TKQ-03
Avaiable size	6，8，10，12，25，35，38，45，50，55，65，88，110MM
Metarial	Diamond
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Update Time	Nov 7,2025

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Detail Information

◢ SPECIFICATION

ART	QTY/INNER BOX	QTY/OUTER BOX
TKQ-03	/	/

◢ DESCRIPTION

Premium TKQ-03 Diamond Brazed Core Dry Drill Bit for Drilling Porcelain, Marble, Glass & Granite - Wholesale, OEM, and ODM Solutions for Resellers

▪ Durable Sintered Diamond Technology for long-lasting performance on hard materials.

▪ Clean & Precise Drilling minimizes chipping on marble, granite, tile, brick, and concrete.

▪ Efficient Heat Dissipation prevents overheating, extending the tool's life.

▪ Versatile Applications ideal for plumbing, electrical, and general renovation projects.

▪ Standard Drill Compatible with a quick-release adapter for easy size changes.

▪ Comprehensive Size Range available from 6mm to 110mm.

◢FAQ

What materials can these sintered diamond core bits drill into?

They are designed for hard materials including marble, granite, tile, brick, concrete, and other stones. Perfect for renovation and installation tasks.

How does the "sintered diamond technology" benefit the drilling process?

This technology ensures extreme durability and a long lifespan, allowing the bits to maintain sharpness and efficiency even under frequent use on tough surfaces.

Will these bits prevent chipping or cracking on delicate tiles like porcelain?

Yes! The bits are engineered for clean and precise drilling, significantly reducing chipping and delivering smooth, professional-quality holes.

Can I use these bits with my regular power drill?

Absolutely. These core bits are compatible with standard drills and come with a quick-release adapter, making installation and switching between sizes simple.

What sizes are available?

We offer a full range of sizes from 6mm to 110mm, including popular options like 10mm, 35mm, 50mm, 65mm, and more, to meet various project needs.

Are these bits suitable for continuous use without overheating?

Yes, the bits feature an efficient heat dissipation design that helps prevent overheating during extended operation, protecting both the tool and your workpiece.

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