Specification Brand : Homaisson BulletPoint1 : 【Wax Lubricant for Dry Drilling】Experience improved drilling with our diamond bits. These drill bits are infused with an integrated wax lubricant. As you drill, the wax lubricant melts to cool the cutting surface, providing a smoother and more effective cutting. Moreover, water can be used as an additional cooling agent to enhance the longevity of the drill bits. BulletPoint2 : 【Efficient Diamond Particles】Coated with diamond particles, these diamond drill bits offer superior drilling efficiency. The thickened brazing technology ensures better adhesion of diamond particles to the core steel, improving the overall performance and lifespan of the drill bits. BulletPoint3 : 【Easier Work with Unique Designs】The tile drill bit set incorporates several unique features to enhance drilling efficiency and precision. The diamond coating enhances drilling speed, and the round shank design ensures compatibility with most machines, including hand drills, angle grinders, and bench drills. Precise depth markings enable accurate drilling for every project. BulletPoint4 : 【Wide Range of Applications】Our dry diamond drill bit set is versatile and ideal for drilling clean holes in hard materials. It's especially suitable for tiles, ceramic, granite, marble, brickwork, and more. Whether you're a professional tiler or a DIY enthusiast, this set will help you accomplish your work quickly and effectively. BulletPoint5 : 【Complete Drill Bits Set】Our diamond drill bit set is a complete package, including dry diamond drill bits with 6 diameters - 1/4 inch (6mm), 5/16 inch (8mm), 3/8 inch (10mm), 1/2 inch (12mm), 9/16 inch (14mm), and 5/8 inch (16mm) - to meet your diverse drilling needs and ensure you have the right tool for every task. Color : As Shown CompatibleMaterial1 : Stone CompatibleMaterial2 : Porcelain CompatibleMaterial3 : Marble CompatibleMaterial4 : Porcelain CompatibleMaterial5 : Ceramic CompatibleMaterial6 : Wood CompatibleMaterial7 : Marble CuttingAngleString : 30.0 degrees ExternallyAssignedProductIdentifier1 : 752870921793 ExternallyAssignedProductIdentifier2 : 0752870921793 FinishType : Chrome IncludedComponents : hardware tools ItemName : Homaisson 6-Pack Diamond Drill Bits Set, Diamond Hole Saw Kit with Quick Change Round Shank, Tile Drill Bits for Granite, Porcelain, Tile, Ceramic, Marble, Size 1/4, 5/16, 3/8, 1/2, 9/16, 5/8 Inch ItemPackageDimensions_Height : 11.9888 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 5.8928 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : Homaisson Material : Diamond Material1 : Diamond Material2 : Alloy Steel ModelNumber : 2111907404007 NumberOfItems : 1 PackageLevel : unit PartNumber : EJS10JJX9LU16JYB30CV2LT5 ProductDescription : Dry Diamond Drill Bits Set ProductSiteLaunchDate : 2023-08-05T06:51:44.267Z Size : 1-1/4UNC to SDS PLUS Style : fashion SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Tile UnitCount : 1