Specification Brand : FEWELL BulletPoint1 : Alloy: Concrete drill bit is made of high cobalt , which is more advanced than YG6X, which increases wear-resistance and extra longer life span, so that the drill bits last through multiple uses BulletPoint2 : Accurate and Precise: Precision unique cross angle design ground spear tip reduces bit skating and walking; superior tile cutter run through ceramic tile like butter, extremely neat and fast BulletPoint3 : Size Information: Cement drill bit set Includes 7 different sizes: 1x1/8"(3 mm),1x5/32"(4 mm),2x3/16"(5 mm),2x1/4"(6 mm),2x5/16"(8 mm),1x3/8"(10 mm),1x1/2"(12 mm);Easily meet variety of needs BulletPoint4 : WidelyI Application: Tile drill bits for glass, ceramic, tile, mirror, plant pots, wood, porcelain, brick wall, marble, thin iron plate etc; please try to keep the drill vertical and keep bits cool with a flow of cooling water; don't use on hard tile BulletPoint5 : Quick Change: 1/4” Hex Shank fits into all power tools more easily and securely; compatible with milwaukee and other general electric hand drill, bench drill with locking into quick change chuck Color : Black CustomerPackageType : Standard Packaging CuttingAngleString : 118 degrees ExternallyAssignedProductIdentifier1 : 600346220522 ExternallyAssignedProductIdentifier2 : 0600346220522 ExternallyAssignedProductIdentifier3 : 00028877434469 FinishType : Finished GpsrSafetyAttestation : 1 IncludedComponents : 1/8"(3mm) 5/32"(4mm) 3/16"(5mm) 1/4"(6mm) 5/16"(8mm) 3/8"(10mm) 1/2"(12mm) ItemName : FEWELL Masonry Drill Bits 10 Pcs, Concrete Drill Bit Set Size 1/8" to 1/2", Professional High Cobalt Drill Bit Set for Tile Glass/Metal Brick Concrete Ceramic Plastic Wood ItemPackageDimensions_Height : 13.9954 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 10.5918 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : FEWELL Material : industrial-grade alloy Material1 : Carbide Material2 : Tungsten Steel Material3 : Alloy Steel ModelNumber : FWDGL00051 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : FWDGL00051 Pattern : Masonry Drill Bits For Concrete ProductDescription : 1x1/8",1x5/32",2x3/16",2x1/4",2x5/16",1x3/8",1x1/2" ProductSiteLaunchDate : 2024-03-30T07:00:00.000Z Size : 5-PCS Concrete Drill Bit (1/4"- 5/16'' - 1/2" ) Style : High cobalt content SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Glass,Metal,Stone SurfaceRecommendation1 : Tile SurfaceRecommendation2 : Brick SurfaceRecommendation3 : Masonry SurfaceRecommendation4 : Metal SurfaceRecommendation5 : Other hard metals UnitCount : 1 UnspscCode : 27111700