Specification Brand : LOZLIN BulletPoint : Size: 1/2, Material: High Speed Steel, Finish: Black Oxide, Flute Length: 4-1/2, Overall Length: 6, Shank Type: Round, Style: Jobber, Cutting Angle: 118, Point Type: Conventional Point, Number of Flutes: 2, Cutting Direction: Left Hand BulletPoint1 : Diamond Drill Core Bits Water Sink BulletPoint2 : High Quality Raw Materials & Vacuum Brazed Technology BulletPoint3 : Double chip removal for smoother and faster punching BulletPoint4 : Dry And Wet Use: Wet using will prolong the working life BulletPoint5 : Not to be used with electrodeposited (welded) diamond abrasive grains Color : Black ExternallyAssignedProductIdentifier : 6972848329558 ExternallyAssignedProductIdentifier1 : 088381583978 ExternallyAssignedProductIdentifier2 : 0088381583978 FinishType : Black Oxide GpsrSafetyAttestation : 1 IncludedComponents : Main Product ItemName : LOZLIN 45mm Diamond Core Drill Set - Double-Layer Cooling Basin Hole Cutter for Kitchen Countertop/Sink Installation, Professional Grade for Tile/Quartz/Marble/Stone ItemPackageDimensions_Height : 6.5 centimeters ItemPackageDimensions_Length : 6.5 centimeters ItemPackageDimensions_Width : 6.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : core-drill-bits Manufacturer : LOZLIN Material : Diamond ModelName : Makita E-11754 Dressing Stone for Sintered Diamond Drill Bits ModelNumber : E-11754 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : DLSTPZT-B PowerSourceType : Hand Powered ProductDescription : Diamond Drill Core Bits Water Sink Drill #35/40, fast and stable drilling, less chips, continuous cutting edge, less material loss; Chamfer #80, smooth and round High Quality Raw Materials & Vacuum Brazed Technology Premium steel body and premium diamonds create a premium product;provides much longer working life, Work more efficiently Double chip removal for smoother and faster punching The design is conducive to the discharge of sundries and heat, better performance 5/8"-11 thread Recommended Machine: Angle Grinder lf you want to mount it on a drill or other machine you will need an adapter Dry And Wet Use: Wet using will prolong the working life Dry driling and wet drilling can be performed to meet the needs of different scenariosApplication:For Ceramic Tie,Porcelain,Marble,Artificial Stone,Quartz,Stoneware Precautions for use 1 .Place the drill at a 45 degree angle.2.Driling till the hole start to form.3.Bring the drill up intoupright position and Continue to drill and swaying the machine along a circle ProductSiteLaunchDate : 2025-03-26T15:08:57.809Z Size : 1/2 in Style : 45 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Alloy Steel SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Stone SurfaceRecommendation3 : Tile SurfaceRecommendation4 : Concret UnitCount : 1 UnspscCode : 27110000