Broca Drygres Premium Drill Bit

Suitability: Perfect for all types of tiles The average life of the drill bits always depends on the type of material, its

• Thickness (mm): and correct cooling, and use. For a better finish and longer life of the bit, it is important to respect the correct turning speed and make a slight orbital movement throughout the drilling. The Drygres Premium range of diamond drill bits is perfect for drilling all types of tiles, especially porcelain stoneware, and other covering materials such as marble and granite. RUBI has used the vacuum brazed technology, which increases resistance to temperature and friction, to fix the diamond particles to the cutting area. Drygres Premium bits, with diameters 6 to 12mm, are perfect for fixing bathroom accessories or any type of decoration accessory on tiled surfaces. The rest of the diameters of the range of Drygres Premium diamond drill bits, from 20 to 85mm, have been designed mainly so that the tile fixer can obtain the best results when making the necessary drilling for sockets, pipes, drains, lights, etc. Drygres Premium diamond drill bits are dry cut and can be used, thanks to their M14 threaded connection, directly with a grinder or with an electric drill without a hammer, by using the drill adapter. In the diameters 6, 8, 10 and 12mm, the Premium Drygres contain wax inside. This wax melts during the use of the bit and facilitates the cooling and evacuation of the drilling debris (If the wax runs out, the bit can continue working. Only the total loss of the diamond indicates the end of the life of the bit).