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Diamond Core Drill Bit Hex Shank – Dry Drilling Tile & Granite
Diamond Core Drill Bit Hex Shank – Dry Drilling Tile & Granite
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Diamond Core Drill Bit with Hex Shank – Dry Drilling for Tile, Granite & Marble
Take on hard-surface drilling projects with confidence using this Diamond Core Drill Bit. Engineered with advanced brazing technology, it combines the function of a drill and a grinder in one compact tool — no water required. Whether you're cutting through ceramic tile, granite, marble, glass, or brick, this hex-shank core bit delivers fast, clean, perfectly circular holes in seconds.
Key Features
- Advanced Brazed Technology: Expertly engineered for dual use as both a drill and a grinder, delivering superior dry-drilling performance with exceptional resistance to strong impacts.
- Premium Abrasive Material: Crafted from high-grade diamond abrasive for long-lasting durability and consistent cutting precision across a range of hard materials.
- Multiple Size Options: Available in 6mm (0.24"), 8mm (0.31"), 10mm (0.39"), and 12mm (0.47") diameters to suit a wide variety of drilling tasks.
- Built-In Cooling Wax: Each bit features an embedded internal cooling wax that melts during operation, providing lubrication and heat dissipation right at the cutting point — extending the tool's operational life and maintaining peak performance during extended dry drilling.
- Rapid, Versatile Penetration: Cuts through marble, ceramics, glass, red brick, and microcrystalline stone at impressive speed, producing smooth, clean edges with minimal effort.
- Multi-Function Use: Doubles as an edge-grinding and trimming tool for precise finishing — an indispensable addition to any tiling, renovation, or construction toolkit.
- Universal Hex Shank: Fits most standard power drills and rotary tools for easy, secure attachment.
Specifications
- Shank Type: Hexagonal (Hex)
- Available Diameters: 6mm, 8mm, 10mm, 12mm
- Drilling Method: Dry Drilling (no water required)
- Compatible Materials: Ceramic tile, granite, marble, glass, red brick, microcrystalline stone
- Special Feature: Internal cooling wax for heat management
- Country of Origin: Made in China
Compatible Materials
- ✔ Ceramic & Porcelain Tile
- ✔ Granite & Marble
- ✔ Glass
- ✔ Red Brick
- ✔ Microcrystalline Stone
Package Contents
- 1 × Diamond Core Drill Bit (Grinding Head)
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For safe tool use and general power tool guidance, refer to the U.S. Consumer Product Safety Commission – Power Tools Safety.
Frequently Asked Questions
Q: Can this diamond core drill bit be used without water?
A: Yes! This drill bit is specifically designed for dry drilling. Its built-in internal cooling wax melts during operation, providing the necessary lubrication and heat dissipation so you can drill through tile, granite, and marble without any water supply.
Q: What materials can this diamond core bit cut through?
A: This hex-shank diamond core bit is compatible with a wide range of hard surfaces including ceramic tile, porcelain, granite, marble, glass, red brick, and microcrystalline stone — making it an extremely versatile tool for tiling and renovation projects.
Q: What drill is compatible with this hex-shank core bit?
A: The hexagonal shank is designed to fit most standard power drills and rotary tools with a hex chuck or standard drill chuck, making it easy to attach and use with tools you likely already own.
Q: What sizes are available for this diamond core drill bit?
A: This core bit is available in four diameters: 6mm (0.24"), 8mm (0.31"), 10mm (0.39"), and 12mm (0.47") — choose the size that best suits your project requirements.
