Jusch - dry diamond hole saw drills 5/6/8/10/12/14/16 mm, wax cooled, for the hardest glass, porcelain, tiles, ceramics, granite and marble

【dry tile drill】Dry cast tile drill bits are soldered and can be used without adding water. Internal sealing wax, solid condensation treatment 【Complete kit】Including 7 dry drill bits, including 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, the most comprehensive size to meet your different needs 【Whole forging】Scientific design for chip removal: The body of the hole saw drill is forged to make the drill more stable without shaking. 【quality of Emery】The drill bits are made of electroplated emery. High temperature quenching, high hardness, sharpness and durability, long service life 【Versatile milling】Versatile diamond milling for granite and marble, masonry, concrete, tiles/ceramics, glass, hard plastic