Drygres Drill Bit 5/16" (8mm)
The Drygres Drill Bit 5/16" (8mm) is recommended for drilling of all types of ceramic tiles.
The Drygres Drill Bit 5/16" (8mm) is recommended for drilling of all types of ceramic tiles, especially porcelain tiles, and other wall materials such as marble and granite. In the DRYGRES range of drill bits, RUBI has used VACUUM BRAZED technology, which increases resistance to temperature and friction, to fix the diamond particles in the cutting area.
DRYGRES drill bits, diameters 6-12 mm. they are perfect for installing bathroom accessories or any type of decoration accessory on ceramic surfaces. Other diameters in the EASYGRES diamond bit range from 20-75 mm., they are mainly designed for the ceramic tile fixer to get the best results when performing the necessary drilling for water tapping points, sewers, electrical connections, etc.