Specification Brand : CLEVELAND 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 : Combined drill and countersink BulletPoint4 : General purpose drill and countersink BulletPoint5 : Applicable for alloy steel, cast iron, carbon steel and aluminum materials BulletPoint6 : Made in the USA ExternallyAssignedProductIdentifier1 : 697334527749 ExternallyAssignedProductIdentifier2 : 0697334527749 ExternallyAssignedProductIdentifier3 : 00697334527749 FinishType : Uncoated IncludedComponents : Combined Drill/Countersink,#2 Size,Plain ItemName : Cleveland C52774 Solid Carbide Combined Drill and Countersink, Uncoated (Bright) Finish, 0.250" Body Diameter, #3 Size (Pack of 1) ItemPackageDimensions_Height : 1.016 centimeters ItemPackageDimensions_Length : 7.874 centimeters ItemPackageDimensions_Width : 1.524 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : combined-drill-countersinks Manufacturer : Greenfield Industries, Inc. Material : Carbide ModelNumber : C52774 NumberOfFlutes : 2 NumberOfItems : 1 PackageLevel : unit PartNumber : C52774 ProductSiteLaunchDate : 2014-09-06T03:15:41.624Z Size : #3 SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Aluminum SurfaceRecommendation1 : Aluminum SurfaceRecommendation2 : Alloy Steel SurfaceRecommendation3 : Cast Iron SurfaceRecommendation4 : Metal UnitCount : 1 UnspscCode : 27111701