Specification Brand : BRSCHNITT BulletPoint : Diamondsure 3/16" Drill Bit BulletPoint1 : Size --1 3/8"(35mm), 63.5mm workable length,33.5mm(chamfer Part)Grit #80 30mm(finger part) Grit #50/60, hex shank,toal Length 88.5mm BulletPoint2 : Save money-only 1pc Core Bit and this diamond milling bit,you can create holes of different sizes without buying any other diamond hole saws in different sizes. BulletPoint3 : Application--in Porcelain,Ceramic,Granite, Natural Stone,Stoneware,Marble,Marble Tile,Single-fired tiles,Double fired Glazed tile,etc,Wet and dry use, kitchen/bathroom/floor home renovation and maintenance. BulletPoint4 : 【Tip】-Not recommended for drilling and be designed to shape and enlarge existing holes. BulletPoint5 : Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck Color : Blue ExternallyAssignedProductIdentifier : 00810006642018 ExternallyAssignedProductIdentifier1 : 897779000023 ExternallyAssignedProductIdentifier2 : 0897779000023 FinishType : Diamond GpsrSafetyAttestation : 1 IncludedComponents : Diamondsure 3/16" Drill Bit ItemName : Diamond Finger Milling Chamfer Bits 1-3/8" - BRSCHNITT Dry Core Drill Bit for Enlarging Shaping Existing Holes of Porcelain,Hard Ceramic,Granite,Marble hex Shank ItemPackageDimensions_Height : 88.5 millimeters ItemPackageDimensions_Length : 35 millimeters ItemPackageDimensions_Width : 35 millimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : core-drill-bits Manufacturer : BRSCHNITT Material : Diamond Material1 : Diamond Material2 : High Speed Steel ModelNumber : b6d46ac3-d37e-4d47-adfb-4d26a31f02be NumberOfFlutes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : BDB28035401R Pattern : Solid ProductDescription : Make sure the shank is straight and smooth when installing. Use with variable speed die grinders and drills. Begin at a low RPM with each use. Maximum safe operating speed is 6,000 RPM. Do not use at an RPM where the bit vibrates or wobbles. Do not push, twist, bend or apply pressure to the tip of the bit. ProductSiteLaunchDate : 2023-10-25T08:27:57.175Z Size : 0-1 3/8"(Hex Shank) Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SurfaceRecommendation : Ceramic,Glass,Porcelain,Stone SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Porcelain UnitCount : 1 UnspscCode : 27112700