Specification Brand : STAR USA BulletPoint1 : Solid Carbide BulletPoint2 : Single End BulletPoint3 : Shank Dia. 1/4" BulletPoint4 : Flute Length 3/4" BulletPoint5 : Overall Length 2 1/2" EndCutType : Ball End ExternallyAssignedProductIdentifier : 4000146441350 ExternallyAssignedProductIdentifier1 : 4000146441558 ExternallyAssignedProductIdentifier2 : 04000146441558 ItemName : 1/4" 2F Ball End Carbide End Mill - ALTin Coated ItemPackageDimensions_Height : 0.6 centimeters ItemPackageDimensions_Length : 15.8 centimeters ItemPackageDimensions_Width : 9.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spiral-router-bits Manufacturer : STAR USA Material : Carbide ModelNumber : 44155 PartNumber : 85105697097 ProductDescription : * Use for radius and contouring part surfaces- ball end. * Designed to cut materials ranging from nickel base alloy, stainless, tough alloys, abrasives and non-ferrous. * Made from premium submicron grain carbide. AlTin-Aluminum/Titanium Nitride. Ideal for high temperature cutting operations in many materials such as titanium and nickel alloys, Co-Cr-Mo, stainless steels, alloy steels, and cast irons. When exposed to a high temperature it forms a hard aluminum oxide layer. As temperatures increase, the coating insulates the tool and rejects heat into chips. Very tough coating that will hold up in heavy and interrupted cuts. Ideal for smaller depths of cut and excels in high speed and dry machining applications and when machining hardened steel. ProductSiteLaunchDate : 2011-12-26T01:44:42.215Z UnitCount : 1