Specification Brand : IRWIN BulletPoint : IRWIN 133 years of ingenuity and excellence BulletPoint1 : Made in USA - Metric Jobber Length Drill Bit - 4 3/8" Length, 3" Flute Length BulletPoint2 : Special Hi-Molybdenum tool steel. 135 degree split point for fast penetration and accurate starting without center punch. BulletPoint3 : Precision ground: point, flutes, body, clearance, and drill diameter for the ultimate in accuracy and performance. BulletPoint4 : Body and clearance are gold surface treated for maximum lubricity. BulletPoint5 : Heat treated at 2185 F and then nitro-carburize finished at 950 F to be measurably harder than high speed steel. BulletPoint6 : Made in the USA Color : Multi-coloured CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 5709131027584 ExternallyAssignedProductIdentifier2 : 05709131027584 ExternallyAssignedProductIdentifier3 : 00662355449264 FinishType : Gold GpsrSafetyAttestation : 1 IncludedComponents : Components included ItemDisplayDimensions_Height : 1.5 centimeters ItemDisplayDimensions_Length : 3 centimeters ItemDisplayDimensions_Width : 40.5 centimeters ItemName : Irwin 10502016 15 x 300mm Speed Hammer Plus Drill Bit ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 39.5 centimeters ItemPackageDimensions_Width : 2.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : jobber-drill-bits Manufacturer : Stanley Black & Decker Material : Carbide MfgSeriesNumber : 550TA ModelNumber : IW10502016 NumberOfFlutes : 2 NumberOfItems : 6 PackageLevel : unit PartNumber : IRW10502016 ProductDescription : CTD Metric Magnum Super Premium 7.5mm Drill Bit (2 Pack). Consolidated Toledo Drill. ProductSiteLaunchDate : 2012-05-03T10:12:14.704Z Size : 15.0MmX300Mm StreetDate : 2012-02-27T00:00:01Z Style : Jobber SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : brick UnitCount : 1 UnspscCode : 27111700