Specification Brand : MINI-BORE BulletPoint1 : See Downloads section below item photos for detailed product information, technical information and compatible boring bars. BulletPoint2 : Use MBG Series or ANSI WCGT 21.5 style boring bars BulletPoint3 : TiAlN Coated DURA-MAX 4000 carbide boring insert for steel, titanium, nickel, stainless with interrupted cuts BulletPoint4 : .004" Radius, 3 Cutting edges, Molded Chipbreaker, .250" I.C. Trigon insert. BulletPoint5 : Includes F26 Screw ExternallyAssignedProductIdentifier : 7323223650214 HandOrientation : Right Hand IncludedComponents : drilling-inserts ItemName : THINBIT 5 Pack MBGIW04D4E MBG Series, 0.004" Radius, Molded Chipbreaker, TiAlN Coated Carbide Boring Insert for Steel, Titanium, Nickel, Stainless with Interrupted cuts. ItemPackageDimensions_Height : 0.38 inches ItemPackageDimensions_Length : 2.38 inches ItemPackageDimensions_Width : 1 inches ItemPackageQuantity : 1 ItemShape : .250" I.c. Trigon ItemTypeKeyword : boring-inserts Manufacturer : Kaiser Tool Company, Inc. Material : TiAlN Coated Carbide ModelNumber : MBG (WCGT 21.5) NumberOfBoxes : 1 NumberOfItems : 5 PartNumber : MBGIW04D4E ProductDescription : Buy direct from THINBIT. MINI-BORE 5 Pack MBGIW04D4E boring inserts are designed to use with 'MBG' Series boring bars and any boring bar that accepts ANSI WCGT 21.5 style inserts. The insert is TiAlN Coated and has a Molded Chipbreaker. The insert is a .250" I.C. Trigon with 3 cutting edges and .004" corner radii. DURA-MAX 4000 is a tough, general purpose sub-micron grain carbide. DURA-MAX 4000 is designed for roughing and interrupted cuts. Kaiser Tool Company, Inc. makes all products in Fort Wayne, Indiana and has over 50 years producing THINBIT products. Our principles are Quality Products, Fast Delivery and Superior Customer Service. Please Note: Final shipping costs will be calculated at checkout based on value of all THINBIT items ordered. THINBIT, MINI-BORE and DURA-MAX are registered trademarks exclusively licensed to Kaiser Tool Company, Inc. in the U.S. and/or other countries. ProductSiteLaunchDate : 2016-08-11T18:03:50.665Z SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable UnitCount : 10