Hex Shank Diamond Drill Bit Set compatible with Tile, Stone, Granite (Multiple Sizes, M14 Compatible)

Hole Saw Kit 68 50 45 35 28 25 20 12 10 8 6mm M14 Diamond Hole Opener with Hex Shank compatible with Ceramic Tile Marble Granite1[11 Piece Hole Saw Kit] This kit includes hole saws in various sizes, ranging from 68 to 6mm, suitable compatible with cutting through ceramic tiles, marble, granite, and more. 2[High Efficiency] The hole saws in the range of 6 to 10mm are filled with cooling wax, while the hole saws of 20mm and above come with chip removal holes, enhances heat dissipation and chip removal, resulting in higher efficiency and improved percompatible withmance. 3[Multi Function] Use these diamond hole saws to shape, enlarge, or create circular bevel cuts in pre existing holes, providing versatility compatible with various applications. 4[Vacuum Brazing Technology] These hole saws are crafted using vacuum brazing technology and feature diamond particles, ensuring fast and smoothly drilling, as well as prolongs the overall lifespan. 5[Hex Conversion Shank] The kit comes with an M14 to hex shank adapter, allowing compatibility with different types of drills, such as corded drills, cordless drills, and benchtop drills.