Specification Brand : BestParts BulletPoint1 : Size: 1/2" cutting diameter x 1/2" shank diameter x 2" length of cut x 4" overall length, 4 Flute, 30° Helix, Solid Carbide End Mill, AlTiN Coated. BulletPoint2 : Coated: AlTiN Coated for improved performance and tool life in harder materials or high temperature applications. BulletPoint3 : Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures. BulletPoint4 : Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use. Premium 10% Micrograin Carbide- perfect for your general purpose or difficult application. BulletPoint5 : Application: Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and nonferrous materials. BulletPoint6 : CutType : Center Cutting CutType1 : Center Cutting CutType2 : Square CutType3 : Rounded CutType4 : Finishing CutType5 : Roughing EndCutType : Square End ExternallyAssignedProductIdentifier1 : 0728012253329 ExternallyAssignedProductIdentifier2 : 728012253329 FinishType : AlTiN HelixAngle : 30 degrees IncludedComponents : 1pc 4 Flute 1/2" x 2" x 4" End Mill ItemName : BestParts High Performance Solid Carbide Long End Mill, AlTiN Coated, 4 Flute, 30 Degree Helix, 1/2" Cutting Diameter, 1/2" Shank Diameter, 2" Length of Cut, 4" Overall Length, Square End ItemPackageDimensions_Height : 13.4 centimeters ItemPackageDimensions_Length : 2.7 centimeters ItemPackageDimensions_Width : 10.2 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : square-nose-end-mills Manufacturer : BestParts Material : Tungsten Carbide NumberOfCuttingEdges : 4 NumberOfFlutes : 4 NumberOfItems : 1 PartNumber : BestParts-BB318 ProductDescription : Specifications ProductSiteLaunchDate : 2023-04-20T12:31:59.503Z ShipsGlobally : 1 Size : 1/2" Long SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 ToleranceHeld : Precision UnitCount : 1 UnspscCode : 27112803