Diamond Hole Saw Drill Bit, Powerful Hole Cutter for Glass/Tile/Granite/Marble (60mm)

General descriptionThis Diamond Hole Saw Drill Bit is designed for powerful and precise cutting through various materials including glass, tile, granite, marble, and ceramic. Made from carbon steel with a diamond coating, it ensures durability and high-quality performance, making it ideal for creating clean, perfect circles.Technical specificationsMaterial: Carbon steel with diamond coatingShank diameter: 10mmDiamond coating thickness: 1.5mmDurability: 8 times higher than traditional diamond hole sawsInstallationStart drilling at a 45-degree angleOnce the half-moon edge is cut, drill vertically to prevent slippingCan be used with a conventional electric drillUsageAlways use water and lubricant to keep the drill bit cool and prevent burningMaintain reduced drilling speed and low drilling pressureIncrease water consumption to extend the life of the drill bit