Specification Brand : CLEVELAND BulletPoint1 : High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance BulletPoint2 : Steam oxide finish BulletPoint3 : Round shanks allow use with a wide variety of toolholding systems BulletPoint4 : Single flute BulletPoint5 : Applicable for carbon steel and cast iron materials CuttingAngleString : 82.0 degrees ExternallyAssignedProductIdentifier1 : 697334461395 ExternallyAssignedProductIdentifier2 : 0697334461395 ExternallyAssignedProductIdentifier3 : 00697334461395 FinishType : Steam Oxide ItemName : Cleveland C46139 High-Speed Steel Countersink, Steam Oxide Finish, 1 Flute, 3/4" Shank Diameter, 1-1/2" Size, 82 Degrees Point (Pack of 1) ItemPackageQuantity : 1 ItemTypeKeyword : single-end-countersinks Manufacturer : Greenfield Industries, Inc. Material : High-Speed Steel ModelNumber : C46139 NumberOfFlutes : 1 NumberOfItems : 1 PartNumber : C46139 ProductDescription : Single pass tool reduces the number of operations, saving time and money. Used for through holes, tapping lengths up to twice the thread diameter. ProductSiteLaunchDate : 2009-08-01T04:00:00-00:00 Size : 1-1/2" SurfaceRecommendation : Alloy Steel UnitCount : 1 UnspscCode : 27111700