Specification Brand : LEKOMESH BulletPoint1 : 【SIZE】diameter 3"(76mm), 5/8"-11 Thread, diamond height 10mm, total height 60mm, working depth 35mm, diamond grit #35/40. BulletPoint2 : 【APPLICATION】Dry or wet drilling for porcelain tile, granite, marble, stone, masonry, brick... Wet drilling can prolong the service life. BulletPoint3 : 【TECHNOLOGY】Made of high quality diamond and steel by vacuum brazed diamond technology, provide very high efficiency, drilling faster, durable and sturdy. BulletPoint4 : 【FEATURES】Fast and smooth drilling, long lifetime, less chipping. Serrated Shape Design to fast remove chips, improve drilling efficiency and wear resistance of hole drill. BulletPoint5 : 【MACHINE】Recommended RPM is 6000; Maximum RPM is 11000. Widely used in Angle Grinder. If you want to use electric drill or other machine, you can use an adapter. Color : Green CompatibleMaterial : Porcelain ItemName : LEKOMESH Diamond Core Drill Bit - 3"(76mm) Tile Hole Saw Cutter for Porcelain Ceramic Granite Marble Stone, 5/8"-11 Thread ItemPackageDimensions_Height : 60 millimeters ItemPackageDimensions_Length : 76 millimeters ItemPackageDimensions_Width : 76 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : LEKOMESH Material : Diamond, Steel, Tungsten Carbide NumberOfItems : 1 PackageLevel : unit PartNumber : LE2-DF-076203 ProductSiteLaunchDate : 2023-10-26T06:29:40.384Z Size : 3"(76mm) Style : Compact SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 27112700