Dry Diamond Hole Saw Bits 5/6/8/10/12/14/16mm Wax Cooled for the Toughest Glass, Porcelain, Tile, Ceramic, Granite and Marble

【Dry Cast Tile Drill Bits】Dry cast tile drill bits are brazed and can be easily used without adding water. Internal sealing wax, solid condensation treatment.

【Complete Kit】Includes 7 dry cast drill bits, including 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm, the most comprehensive size to meet your various needs.

【Fully Forged】Scientifically designed for chip removal, the body of the hole saw drill bit is forged to make the drill more stable and prevent wobbling.

【Emerald Quality】The drill bits use electroplated emery. High-temperature tempering, high hardness, sharpness and durability, long service life

【Versatile Milling】Versatile diamond milling cutter for granite and marble, masonry, concrete, tile/ceramic, glass, hard plastic