Specification Brand : BGTEC BulletPoint : Combination Drill & Taps BulletPoint1 : 【Package Includes】1pc core drill bit,Diameter 1-3/8”(35mm),Total Length 60mm,Workable Length35mm,Thread 5/8-11".Diamond grit of the drill bit #35/40;Diamond grit of the finger bit #70/80 BulletPoint2 : 【2-in-1 Design】 Diamond core drill bit & diamond finger bit as one piece. This diamond drill bit is designed for Drilling a hole or Bevelling, Enlarging, Grinding and Polishing the exsit holes or shaping edge materials BulletPoint3 : 【Vacuum Brazed Diamond Technology】High-Quality Diamond Powder with Strong Steel Body can bring Excellent Working Performance,High efficiency, longer life BulletPoint4 : 【Materials】Both Dry or Wet use. Suitable for Ceramic Tile, Porcelain Tile, Marble, Artificial Stone, Granite, Stoneware, Microcrystalline stone, Quartz…… BulletPoint5 : 【Machine】Used for angle grinder, the recommend speed is 6,000 RPM, the max speed is 11,000 RPM. If you fit them on hand drill or other machines, you need an adapter, such as SDS, hex, Round plus shank... Color : Orange Configuration : configuration CustomerPackageType : 1 CuttingAngleString : 15 degrees ExternallyAssignedProductIdentifier : 7754856435136 ExternallyAssignedProductIdentifier1 : 753557188836 ExternallyAssignedProductIdentifier2 : 0753557188836 ExternallyAssignedProductIdentifier3 : 00028877449876 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents1 : 2 X 22 IN SDS MAX ONE PC CORE BIT IncludedComponents2 : 2 X 22 IN SDS MAX ONE PC CORE BIT IncludedComponents3 : 2 X 22 IN SDS MAX ONE PC CORE BIT IncludedComponents4 : 2 X 22 IN SDS MAX ONE PC CORE BIT IncludedComponents5 : 2 X 22 IN SDS MAX ONE PC CORE BIT ItemName : Diamond Core Drill Bits-BGTEC 1-3/8” Milling Finger Bit Hole Saw for Bevelling Chamfer Porcelain Tile Marble Ceramic Granite,5/8-11 Thread,35mm ItemPackageDimensions_Height : 10.7 centimeters ItemPackageDimensions_Length : 4.3 centimeters ItemPackageDimensions_Width : 4.3 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : core-drill-bits Manufacturer : BGTEC Material : Ceramic,Diamond,Marble,Porcelain Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend ModelName : QQKIQPZB ModelNumber : DW5917 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : DBT4035N58 Pattern : Solid ProductDescription : Multipurpose:The core drill bits designed to drill concrete, concrete with light steel reinforcement or hard masonry; Arbor size:1-1/4 inch - 7UNC; Drilling diameter: 1-1/4 inch - 12 inches (30-300mm); Drill body length:18-1/2 inches(450mm); ProductSiteLaunchDate : 2023-04-21T01:46:27.292Z Size : 1-3/8”(35mm) SkipOffer : 1 Style : Compact SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Alloy Steel SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Stone SurfaceRecommendation3 : Porcelain UnitCount : 1 UnspscCode : 27110000