2mm Electroplated Diamond Core Drill Bits – 5pcs Set for Glass, Stone & Ceramic

Our diamond core drill is designed for high-performance and precise drilling in a wide range of hard and brittle materials. With a durable diamond cutting surface, this diamond core drill delivers clean, accurate holes with efficient material removal and minimal chipping.

Engineered for demanding drilling applications, it is suitable for stone, glass, marble, granite, tile, concrete, ceramic, and other hard materials. The diamond abrasive segments provide excellent cutting performance, long service life, and consistent drilling results when used with suitable equipment and proper operating conditions.

Whether used for professional fabrication, lapidary work, renovation, DIY projects, or precision engineering, this diamond core drill provides a reliable solution for creating accurate holes in hard and brittle materials.

Applications

This diamond core drill is suitable for a variety of drilling applications, including:

• Stone and granite drilling
• Glass and ceramic drilling
• Marble and tile drilling
• Concrete and other mineral-based materials
• Lapidary and gemstone projects
• DIY, construction, and renovation applications
• Precision drilling and fabrication work

For additional drilling solutions, explore our diamond drill bits for different hole sizes, materials, and drilling applications.

Key Features

• High drilling precision: Designed to produce clean and accurate holes in hard and brittle materials.
• Diamond cutting surface: High-quality diamond abrasive provides efficient grinding and drilling performance.
• Excellent durability: Designed for reliable performance and extended service life with proper use.
• Efficient material removal: Helps achieve smooth and consistent drilling with reduced effort.
• Reduced chipping: Suitable for applications where clean edges and controlled drilling are important.
• Versatile applications: Suitable for stone, glass, marble, tile, concrete, ceramic, and other hard materials.
• Professional and DIY use: Suitable for lapidary, fabrication, construction, renovation, and home projects.
• Compatible with suitable drilling equipment: Can be used with appropriate drill machines and drilling systems according to the tool specifications.

Materials

The diamond core drill is suitable for drilling a variety of hard and abrasive materials, including natural stone, granite, marble, glass, ceramic, porcelain, tile, concrete, and other mineral-based materials. For specialized grinding and finishing applications, you can also explore our diamond tooling solutions.

Ideal for Professional and Lapidary Applications

For professionals, stone fabricators, lapidary enthusiasts, jewelry makers, contractors, and DIY users, a diamond core drill provides an efficient method for drilling precise holes in hard materials. Proper coolant or water cooling, suitable drilling speed, and controlled pressure can help improve drilling performance and extend tool life when required by the application.

Choose the appropriate diamond core drill size and configuration according to the required hole diameter, material, drilling equipment, and operating conditions.