Specification Brand : Amana Tool BulletPoint1 : MADE IN THE USA: Our Spektra Coated Bits are proudly made in the USA; the Spektra CNC router bits feature a nACo nanocomposite coating with an extreme nanohardness and heat resistance BulletPoint2 : IDEAL FOR CUTTING: Acrylic / Plastic, Composites, Epoxy, HDPE, High Pressure, Laminates (HPL), Phenolics, PVC, Sign Foam, Solid Surface, Wood BulletPoint3 : 2D/3D CARVING ROUTER BIT DIMENSIONS: 46490-K; 0.10 Degree Angle x 1/4 Dia x 1/8 Radius x 1/2 CH x 1/4 Shank x 4 Inch Long x 3 Flute Reduced Shank; designed for 2D and 3D CNC profiling and carving BulletPoint4 : SOLID CARBIDE: Amana Tool solid carbide router bits ensure long-lasting cutting edge performance and tool life; delivering repeatable precision for a variety of cutting projects BulletPoint5 : INDUSTRIAL-QUALITY TOOLS: Amana Tool is an industry leader for over 50 years specializing in industrial quality cutting tools for the woodworking, plastics, aluminum, composite, and metal CutType : Up-Cut EndCutType : Center ExternallyAssignedProductIdentifier1 : 738685999462 ExternallyAssignedProductIdentifier2 : 0738685999462 ExternallyAssignedProductIdentifier3 : 00738685463710 ExternallyAssignedProductIdentifier4 : 0844278005134 ExternallyAssignedProductIdentifier5 : 0767654806197 ExternallyAssignedProductIdentifier6 : 0785533419023 ExternallyAssignedProductIdentifier7 : 00844278005134 FinishType : Unfinished GpsrSafetyAttestation : 1 IncludedComponents : AMS-144-K 3-Pc Pack Includes: 46280-K, 46282-K, 46286-K ItemName : Amana Tool 46490-K Extra Long Carving Ball Nose 0.10 Deg Straight Angle x 1/4 Dia x 1/8 Radius x 1/2 x 1/4 Shank x 3 Flute Spektra Extreme Tool Life Coated Reduced Shank Router Bit ItemPackageDimensions_Height : 14.6 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 7.1 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : spiral-router-bits Manufacturer : Amana Tool Material : Wood ModelNumber : 46490-K NumberOfCuttingEdges : 3 NumberOfFlutes : 3 NumberOfItems : 3 PartNumber : 46490-K ProductDescription : Spektra Extreme Tool Life Coated spiral router bits are engineered with a nACo nanocomposite coating, offering unparalleled durability and longevity. This micro-thin ceramic coating enhances the cutting edge's sharpness and lubricity, ensuring that every cut is clean, smooth, and precise. The nACo coating not only extends the lifespan of the router bit but also provides superior heat resistance, allowing you to tackle even the most demanding materials without compromising performance. One of the standout features of our Spektra router bits is their ability to maintain cutting excellence under extreme conditions. The nACo coating prevents high heat which can degrade tool performance over time. With an impressive hardness rating of approximately 4,500 Vickers, these bits boast a solid hardness that outperforms uncoated bits by up to 2.5 times. The multi-colored hues of the nACo coating will fade with use but rest assured that the coating's effectiveness remains intact, consistently delivering results. Whether you're working with wood, composite materials, or other modern substrates, these bits provide exceptional cutting precision, reducing the need for additional finishing work. The enhanced sharpness and lubricity result in cleaner cuts, minimal chipping, and reduced material wastage, making your projects more efficient. ProductSiteLaunchDate : 2019-05-06T07:00:00.000Z Size : 3/8 Dia x 1 x 3/8 Shank SupplierDeclaredDgHzRegulation : not_applicable ToleranceHeld : Precision UnitCount : 1 UnspscCode : 27111701