Rubi 65mm DRYGRES Diamond Drill Bits

Designed for drilling all types of ceramic and porcelain tiles and other hard materials such as marble and granite.

• M14 thread finish
• Vacuum Brazed technology, with increased resistance to temperature and friction
• Perfect for installing bathroom accessories or cutting holes for pipes and electrical connections
• Maximum speed of use: 14000 rpm
• For a better finish and longer duration of the drill bit, it is important to respect the correct rotation speed and only make a slight orbital movement during drilling
• For dry cutting
• Can be used with directly with a grinder with a M14 thread, or non-percussive power drill, by using the drill adaptor