Dead Hole Drill ½ gas

Solid 1/2 gas diamond drill bits have been specially designed for the professional drilling of high-hardness materials such as marble, granite, porcelain, Dekton and next-generation technical surfaces.

Thanks to their internal water feed system, they ensure constant cooling during operation, significantly improving drilling performance, precision and tool lifespan even in intensive applications.

Their solid diamond structure provides clean, precise and stable drilling while reducing vibrations and minimizing chipping risk on compact porcelain materials.

The professional 1/2 gas connection guarantees secure attachment and excellent performance on CNC machines and professional machining equipment, making these drill bits the ideal solution for workshops, stone fabricators and specialized installers.