1. Suitable for drilling hard porcelain tiles, sintered stones, granite, marble, and quartz stone.
2. Compatible with drilling machine.
3. No water needed, significantly increases lifespan when used with cooling wax.
4. Available drill bit diameters range from 5mm to 200mm.
5. Drilling depths:35mm or 50mm.
6. Diamond height of 5mm.
7. Customizable according to specific requirements.