Specification Brand : REKCKRUL BulletPoint1 : Premium Diamond Grit & Vacuum Brazed Technology: Engineered with industrial-grade diamond particles and vacuum brazing technology, our drill bits ensure maximum durability and heat resistance BulletPoint2 : Dry & Wet Drilling Flexibility: Built-in cooling lubricant allows dry drilling, while water can be added for extended bit life. Great for effortless cutting through ceramic, porcelain, masonry, glass, marble, granite, and more BulletPoint3 : Hex Shank for Secure Grip: 1/4" quick-change hex shank fits securely in electric drills, cordless drills, or benchtop drills. No slipping & wobbling—just precise drilling at speeds of 2000 RPM or higher for optimal performance and extended tool life BulletPoint4 : Multi-Size Kit for Versatile Use: Includes 10 pieces - 1/4", 5/16", 3/8", 1/2" (6mm, 8mm, 10mm, 12mm) to handle projects from small DIY crafts to large-scale renovations. Clear size markings ensure easy identification BulletPoint5 : Best Practices for Extending Drill Lifespan: Begin by opening the C pressure slot at a 45-degree angle, transition to a vertical position gradually. For easier handling, guide the bit with a wet sponge Color : Black CompatibleMaterial : Porcelain Tile, Ceramic, Bathroom Tile,marble, Granite,stone,masonry, Brick CompatibleMaterial1 : Stone CompatibleMaterial2 : Marble CompatibleMaterial3 : Granite CompatibleMaterial4 : Marble CompatibleMaterial5 : Stone CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier : 7415573244011 ExternallyAssignedProductIdentifier1 : 0746566537160 ExternallyAssignedProductIdentifier2 : 746566537160 FinishType : Brass GpsrSafetyAttestation : 1 IncludedComponents : 5-Pack Diamond Drill Bits Set, 1/4 5/16 3/8 1/2 Inch ItemLength : 4.69 inches ItemName : REKCKRUL 5-Pack Diamond Drill Bits Set, 1/4 5/16 3/8 1/2 Inch Diamond Hole Saw – 1/4 Hex Shank Core Drill Bits for Ceramic, Tile, Glass, Granite, Marble, Brick & Stone, 6/8/10/12mm ItemPackageDimensions_Height : 15.9004 centimeters ItemPackageDimensions_Length : 2.794 centimeters ItemPackageDimensions_Width : 13.0048 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : core-drill-bits Manufacturer : REKCKRUL Material : Artificial diamond and Steel body Material1 : Diamond Material2 : Carbide Material3 : Blend Material4 : Blend Material5 : Blend ModelName : DWAF2TX25IR3 ModelNumber : DWAF2TX25IR3 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 5 NumberOfPieces : 3 NumberOfTeeth : 4 PackageLevel : unit PartNumber : RKR-LJB-5 Pattern : Solid ProductDescription : The REKCKRUL Diamond Drill Bits Set is designed for professionals and DIY enthusiasts who demand precision and longevity. Whether you’re drilling drainage holes in ceramic pots, installing bathroom tiles, or working with granite countertops, this set delivers Excellent results every time.
Why Choose REKCKRUL? Heat-Resistant Core Steel: High-quality steel body resists deformation, even under heavy use. Cooling Lubricant + Water Cooling: Optimize bit lifespan by choosing dry drilling or adding water for tougher jobs. Wide Compatibility: Works with corded/cordless drills, angle grinders (with adapter), and benchtop tools. Safety & Efficiency: Start drilling at a 45° angle to create a guide slot, then shift to 90° for clean, straight holes.
Built For: Ceramic & Porcelain Tiles Glass (Avoid tempered glass) Marble, Granite, & Natural Stone Brick, Concrete, & Acrylic