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 : 100 degree angle CuttingAngleString : 100.0 degrees FinishType : Titanium Nitride ItemName : KEO 55573 Cobalt Steel Single-End Countersink, TiN Coated, 6 Flutes, 100 Degree Point Angle, Round Shank, 3/4" Shank Diameter, 1-1/2" Body Diameter ItemPackageDimensions_Height : 8.382 centimeters ItemPackageDimensions_Length : 4.826 centimeters ItemPackageDimensions_Width : 4.826 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : single-end-countersinks Manufacturer : KEO Cutters Material : Cobalt Steel ModelNumber : 55573-TiN NumberOfFlutes : 6 NumberOfItems : 1 PartNumber : 55573-TiN ProductSiteLaunchDate : 2012-10-20T08:00:01.000Z Size : 1-1/2" StreetDate : 2017-11-25T00:00:01Z UnitCount : 1