Specification Brand : BGTEC BulletPoint1 : 10MM*9 quick shank dry drill bit with double lugs+10MM cross twist carbide drill bit.Total length 65mm with twist flutes.Suitable machines: Hand drill, Bench drill BulletPoint2 : Dual-ear quick-release handle design: 6.35 mm diameter on the opposite side of the handle; less resistance during use. BulletPoint3 : The top of the drill bit with spiral grooves: 8MM diamond high, spiral grooves help to drain and prevent flying chips from clogging, improve drilling efficiency; BulletPoint4 : The drill bits contain cooling wax: they can be drilled dry without water, which is more convenient and at the same time reduces the environmental impact; BulletPoint5 : Advanced vacuum brazing technology: offers a longer service life than electroplating (usually 3 to 5 times). Color : Orange CuttingAngleString : 45.0 degrees ExternallyAssignedProductIdentifier1 : 713653758944 ExternallyAssignedProductIdentifier2 : 0713653758944 FinishType : Titanium GpsrSafetyAttestation : 1 ItemName : BGTEC Diamond Drill Bits Set Core Drill bit with Quick Change Hex Shank, 10pcs 3/8"*9 Tile Drill Bit+3/8" Carbide Drill Bit for Ceramic Tile Porcelain Tile Marble Granite ItemPackageDimensions_Height : 1.6 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 10 ItemTypeKeyword : wood-drill-bit-sets Manufacturer : BGTEC Material : Diamond ModelNumber : DR-11318 NumberOfFlutes : 2 NumberOfItems : 10 PartNumber : DBT34S7 ProductDescription : Wet or dry; 2. Ensure that all forms of impact or hammering action are turned off. 3. Use the suction cup locator to accurately position the hole or place the drill at a 45 degree angle to drill until the drill begins to penetrate the material, then raise the drill to a vertical position and continue; ProductSiteLaunchDate : 2024-02-24T03:47:50.416Z Size : Set3(10MM*+10MM) SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SurfaceRecommendation : Wood SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Tile SurfaceRecommendation3 : Masonry UnitCount : 10 UnspscCode : 27112800