Specification Brand : Drill America BulletPoint1 : Contractor grade drill bit manufactured from M1 High Speed Steel. BulletPoint2 : For use in a wide range of materials in the iron and steel families such aluminum, iron, steel and other metal drilling. BulletPoint3 : 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. BulletPoint4 : 3-Flat 1/2" reduced shank creates an extra secure hold in your chuck. BulletPoint5 : Common flute and overall length for minimal adjustment during tool changes. 3" Flute Length, 6" Overall Length, 1/2" Shank CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 887861294300 ExternallyAssignedProductIdentifier2 : 0887861294300 FinishType : Gold Oxide HandOrientation : Right Hand IncludedComponents : 1 Drill Bit in Plastic Tube Case ItemName : Drill America 37/64" Reduced Shank High Speed Steel Black & Gold Contractor Drill Bit with 3-Flat 1/2" Shank, KFD3F Series ItemPackageDimensions_Height : 17.4 centimeters ItemPackageDimensions_Length : 2.2 centimeters ItemPackageDimensions_Width : 2.3 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : jobber-drill-bits Manufacturer : Drill America Material : High Speed Steel MfgSeriesNumber : KFD3F ModelNumber : KFD3F37/64 NumberOfFlutes : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : KFD3F37/64 ProductSiteLaunchDate : 2021-01-07T20:10:25.295Z Size : 37/64" Style : 3-Flat SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Metal UnitCount : 1 UnspscCode : 27111700