This Mexco TDXCEL Dry Diamond Tile Drill Bit is designed for efficient and clean drilling of all tile types, including porcelain, ceramic, and stone. Its unique wax-filled core melts during use, providing lubrication and cooling without the need for water, ensuring a smoother drilling experience. The bit features a diamond tip for a professional finish and a hex end that prevents slipping in the drill chuck, ensuring stability. It is suitable for use with high-speed corded drills and requires a minimum drill speed of 1800 rpm. Ideal for both professional and DIY projects, it can be used for drilling porcelain, ceramic tiles, stone tiles, worktops, and bathroom or kitchen fittings.