Diamond Tile Drill Bits Core Drills M14 Ø 6-100 mm SENDI EXTREME Tile Hole Saw. The description of this item has been automatically translated. SENDI EXTREME diamond hole saw for fast and precise drilling of holes in stoneware, hard stoneware, ceramic tiles and natural stone. A specially developed turbo diamond segment with a height of 15 mm, which is placed only on the outside, ensures faster drilling, less overheating of the body and better removal of material and heat, which significantly speeds up the work and increases efficiency. Tile drilling machine with M14 mount for angle grinders, primarily for dry work. Drill three times faster with the SENDI EXTREME diamond hole saw. Extremely high drilling speed. Easy penetration into the material minimizes the risk of damage to the tiles. High quality of the drill holes. Body made of strong, high-quality steel. Vacuum brazing technology with innovative arrangement of the diamond segment. To drill a precise hole, simply reduce the pressure. Although the drilling process takes a little longer, the amount of spatter is reduced, which increases the accuracy of the drilled holes. The actual lifespan of a hole saw depends on its use, the type of material, its thickness and hardness. Easy penetration into the material minimizes the risk of damage to the tiles To drill a precise hole, simply reduce the pressure. The actual lifespan of a hole saw depends on its us.