Specification Brand : Chicago-Latrobe BulletPoint1 : Set of 8 reduced shank drill bits includes inch sizes 9/16" through 1" in 1/16" increments BulletPoint2 : High-speed steel (HSS) provides hardness for wear resistance BulletPoint3 : Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material BulletPoint4 : Self-centering 118-degree split point penetrates material without a pilot hole BulletPoint5 : Round shank with flats has three flat sides for better tool grip than a standard round shank BulletPoint6 : Made in the USA CuttingAngleString : 118.0 degrees ExternallyAssignedProductIdentifier1 : 662355698594 ExternallyAssignedProductIdentifier2 : 0662355698594 ExternallyAssignedProductIdentifier3 : 00662355698594 FinishType : Black Oxide IncludedComponents : CHICAGO-LATROBE Reduced Shank Drill Set,8pc,HSS 69859 ItemName : Chicago Latrobe 190F High-Speed Steel Reduced Shank Drill Bit Set With Case, Black Oxide, Round Shank with Flats, 118 Degree Split Point, 8-Piece ItemPackageDimensions_Height : 5.842 centimeters ItemPackageDimensions_Length : 16.256 centimeters ItemPackageDimensions_Width : 21.336 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : reduced-shank-drill-bits Manufacturer : Greenfield Industries Material : High Speed Steel MfgSeriesNumber : 190F NumberOfFlutes : 2 NumberOfItems : 1 PartNumber : 69859 ProductSiteLaunchDate : 2004-11-09T05:00:01-00:00 Style : reduced-shank SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Metal UnitCount : 1 UnspscCode : 27111700