Specification Brand : MINLAYCUT BulletPoint1 : 【Size】Diameter: 25mm; Total length: 60mm; Workable length: 35mm; Thread: 5/8"-11 Thread:. The drilling part: Diamond Grit #35/40, Diamond Height 5mm. The milling part: Diamond Grit #70/80, Diamond Height 30mm. BulletPoint2 : 【Application】 Used for processing ceramic tiles, porcelain tiles, marble, granite and other materials; Multiple functions such as drilling, reaming, grinding, and finishing. Suitable for drilling and grinding in various scenarios. BulletPoint3 : 【Why choose us】The special design of the combination of grinding and drill bit, redefining the inherent drilling before grinding mode. High quality base steel, combined with cutting-edge vacuum brazing technology, sharp and durable, extending service life. BulletPoint4 : 【Feature】High quality # 70/80 diamond particles covering the working surface, more delicate grinding and better finishing effect. Drill #35/40, fast and smooth drilling, no broken edge, less material loss, good drilling effect.Drilling and grinding are carried out at the same time to improve work efficiency. BulletPoint5 : 【Machine】Compatible with most angle grinder/driller,use the adapter to switch freely between the two machines. Easy to operate. If you have any problem when you use the product, please feel free to contact us for satisfactory customer service. Color : Blue CompatibleMaterial : Porcelain, Ceramic, Tile, Marble, Granite, Stoneware, Quartz, Microcrystalline Stone, Artificial Stone CuttingAngleString : 118 degrees ExternallyAssignedProductIdentifier1 : 045242315581 ExternallyAssignedProductIdentifier2 : 0045242315581 ExternallyAssignedProductIdentifier3 : 00000346000016 ExternallyAssignedProductIdentifier4 : 00000346430028 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : Core Drill Bit ItemName : MINLAYCUT Diamond Finger Milling Bit 25mm Tile Drill Bit 1 inch for Drilling Enlarging and Milling Holes in Porcelain Tile Ceramic Marble Granite ItemPackageDimensions_Height : 25 millimeters ItemPackageDimensions_Length : 60 millimeters ItemPackageDimensions_Width : 25 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : MINLAYCUT Material : Diamond Material1 : Carbide Tipped Material2 : Metal ModelNumber : 48-20-5428 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : MLD156203025 ProductDescription : 25mm diamond finger milling bit 1 inch tile hole bit diamond core drill bit 1 inch granite marble ceramic porcelain ProductSiteLaunchDate : 2023-04-18T07:00:51.183Z Size : 25MM(1') Style : Centering Bit SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SurfaceRecommendation : Ceramic,Porcelain SurfaceRecommendation1 : Concrete SurfaceRecommendation2 : Brick SurfaceRecommendation3 : Masonry UnitCount : 1 UnspscCode : 27112800