Specification Brand : KEO Cutters BulletPoint1 : Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems BulletPoint2 : Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications 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 : 90 degree angle BulletPoint6 : Item Package Weight:1.52 lbs BulletPoint7 : Country Of Origin: United States CuttingAngleString : 90.0 degrees FinishType : Uncoated HandOrientation : Right ItemName : KEO 55725 Solid Carbide Single-End Countersink, Uncoated (Bright) Finish, Single Flute, 90 Degree Point Angle, Round Shank, 3/8" Shank Diameter, 5/8" Body Diameter ItemPackageDimensions_Height : 1.524 centimeters ItemPackageDimensions_Length : 6.858 centimeters ItemPackageDimensions_Width : 1.778 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : single-end-countersinks Manufacturer : KEO Cutters Material : Carbide MfgSeriesNumber : hot list ModelNumber : 55725 NumberOfFlutes : 1 NumberOfItems : 1 PartNumber : 55725 ProductSiteLaunchDate : 2012-10-20T08:00:01.000Z Size : 5/8" StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Cast Iron,Plastic,Stainless Steel,Wood UnitCount : 1 UnspscCode : 27110000