Ceramic Premium

Premium Vacuum Dry Drill Bits are high-performance diamond drilling tools designed for dry drilling on hard surfaces such as marble, granite, ceramic, and porcelain. These bits offer high heat resistance and long service life thanks to vacuum brazing technology that secures the diamonds to the body. 

Key Features:

• Vacuum Brazing Technology: Diamond particles adhere tightly to the body, increasing sharpness and wear resistance and extending service life. 

• Wide Connection Options: They typically come with an M14 threaded connection, providing direct compatibility with angle grinders (spiral/flexible). 

• Fast Chip Evacuation: Advanced groove designs quickly expel dust during drilling, preventing the bit from burning out.