Diamond drill bits are designed for drilling wall and floor tiles, stone, concrete, marble and glass. Thanks to the diamond coating of the blade, they are highly resistant to abrasion when drilling hard materials.The diamond reamer can be guided by means of special guides or by using a piece of cardboard with a V-shaped notch cut into it. By inserting the blade into the notch, the blade remains in place until a cutting groove is formed.NOTE! Water must be used for cutting! For wall and floor tiles, stone, concrete, marble and glass.
