RUBI Tools EASYGRES Diamond Drill Bit 1-3/8"

Description For drilling of all types of ceramic tiles, especially porcelain tiles, and other wall materials such as marble and granite, RUBI has the EASYGRES diamond drill bit range.The EASYGRES range are electroplated diamond drill bits for wet cutting, suitable for use with a non-percussive power drill.The quality of the diamond used in the design and manufacture of EASYGRES drill bits allows drilling of stoneware, porcelain tiles, granite, marble and glass.EASYGRES drill bits are perfect for installing bathroom accessories or any type of decoration extra on ceramic surfaces and must always be used water-cooled and with the EASYGRES guide, which allows centering and proper cooling, ensuring high accuracy and the best finishes.The average life of the EASYGRES drill bits varies according to the diameter In 15/64 - ½ in. EASYGRES the average life is 10 holes and in 3/4 –4-3/4 in EASYGRES the average life is 25 holes. The average life of the drill bits ALWAYS depends on the type of m