Diamond Core Drill Bit for Stone
This diamond core drill bit is designed for drilling clean, accurate holes in hard materials like stone and tile. It features high-quality diamond grit for efficient cutting and long life.




Technical Specifications
Product Overview
Professional Diamond Core Drill Bits
These professional-grade diamond core drill bits are engineered for high-precision drilling in demanding materials such as stone, granite, marble, ceramic, porcelain, and tile. Featuring high-quality diamond grit, they ensure efficient cutting performance and extended tool life. Designed for versatility, they include side slots to facilitate easy core removal and improved cooling during operation, making them a reliable choice for contractors and professionals.
Technical Specifications
Available Diameters
- 25mm
- 35mm
- 40mm
Tool Compatibility
- Compatible Materials
- StoneGraniteMarbleCeramicPorcelainTile
Features
Design Features
- High-quality diamond grit for efficient cutting
- Side slots for easy core removal
- Enhanced cooling design



