Descripción
Drygres Premium diamond drill bits are perfect for drilling all types of ceramic tiles, especially porcelain stoneware, and other covering materials such as marble and granite.
The Vacuum Brazed vacuum brazing technology in the Drygres Premium range of drill bits increases resistance to temperature and friction, to fix the diamond particles to the cutting area.
The drill bits, with diameters Ø 6 to 12 mm, are perfect for placing bathroom accessories or any type of decoration accessories on ceramic surfaces. The rest of the diameters, from Ø 20 to 85 mm, are designed so that when laying ceramic tiles you can obtain the best results when making the necessary perforations for water intakes, drains, light points, etc.
Diameters Ø 6, 8, 10 and 12 mm contain wax inside. This wax melts during use of the drill bit and facilitates cooling and evacuation of drilling debris, and if the wax runs out, the drill bit can continue working.
The diameters Ø 20 to 85 mm have a side opening that improves the cooling of the drill bit and makes it easier to eliminate solid waste after each drilling. Drill bits from Ø 43 mm are segmented to improve stability during drilling.