Information
This wet drilling tile drill bit by Rubi is suitable for electrical drills without hammer, depending on the material its recommended speed is between 400 to 1000rpm. This diamond drill bit is an electroplated drill bit especially manufactured for wet cutting, it’s designed to drill through granite, porcelain tiles, stoneware, marble and glass. Measuring 20mm its available in five other sizes, it’s the ideal tool for installing bathroom accessories or types of decoration on ceramic surfaces, such as drilling for water tapping points, electrical connection and sewers etc.