Specification Brand : KEO Cutters BulletPoint1 : Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys BulletPoint2 : Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools BulletPoint3 : Round shanks allow use with a wide variety of toolholding systems BulletPoint4 : When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging BulletPoint5 : 82 degree angle CuttingAngleString : 60.0 degrees FinishType : Titanium Nitride ItemName : KEO 53506 Cobalt Steel Single-End Countersink, TiN Coated, 60 Degree Point Angle, Round Shank, 1/2" Shank Diameter, 1-1/4" Body Diameter ItemPackageDimensions_Height : 10.9 centimeters ItemPackageDimensions_Length : 3.6 centimeters ItemPackageDimensions_Width : 3.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : countersink-bits Manufacturer : KEO Cutters Material : Cobalt Steel ModelNumber : 53506-TiN NumberOfItems : 1 PartNumber : 53506-TiN ProductSiteLaunchDate : 2012-05-25T23:26:09.833Z Size : 1-1/4" StreetDate : 2017-11-25T00:00:01Z SurfaceRecommendation : Aluminum,Plastic,Steel,Wood UnitCount : 1 UnspscCode : 27111700