{"product_id":"harvey-tool-801562-c3-ball-end-mill-0-062-in-4-flute-altin","title":"Harvey Tool 801562-C3 Ball End Mill 0.062 in 4 Flute Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 801562-C3 is a miniature solid carbide ball end mill designed for high-precision finishing operations in hard materials, steel, stainless steel, and cast iron. The tool features a 0.062-inch cutting diameter with a 0.031-inch nose radius, four flutes arranged in a variable helix configuration, and a Physical Vapor Deposition (PVD) AlTiN coating that extends tool life in abrasive and high-temperature cutting environments. With a 0.25-inch length of cut and a 2.5-inch overall length, this single-end mill suits tight-tolerance finish passes where tool rigidity and surface finish quality are critical.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC machining centers and high-speed milling applications where small-diameter, close-tolerance work is required. It is well suited for die and mold work, aerospace components, medical device features, and any finishing pass in hard or ferrous workpiece materials. The straight-cylindrical shank diameter of 0.125 inches fits standard collet toolholders commonly used in precision vertical and horizontal machining setups. Right-hand cutting and right-hand flute direction are standard for conventional CNC spindle rotation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance in hard and ferrous materials\u003c\/li\u003e\n  \u003cli\u003eAlTiN PVD coating improves heat resistance and extends tool life in dry or minimal-lubrication cutting\u003c\/li\u003e\n  \u003cli\u003eVariable helix geometry reduces harmonic vibration and chatter during finishing passes\u003c\/li\u003e\n  \u003cli\u003eFour-flute configuration increases feed rate potential and improves surface finish quality\u003c\/li\u003e\n  \u003cli\u003e0.031-inch nose radius delivers accurate ball-end profiling for contoured and 3D surface work\u003c\/li\u003e\n  \u003cli\u003eMiniature long-flute series design supports reach into shallow cavities without sacrificing stiffness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers with standard collet toolholders accepting a 0.125-inch straight-cylindrical shank. Rated for primary use in hard materials and secondary use in steel, stainless steel, and cast iron per material codes H, P, M, and K.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician familiar with CNC toolholder setup and runout requirements. Ensure the collet and toolholder are clean and free of debris before seating the shank to maintain concentricity. Confirm spindle direction is set to right-hand rotation before initiating a cut. At 0.062-inch diameter, this tool is sensitive to excessive overhang and improper collet seating, both of which can result in tool breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.062 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.031 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0005 \/ -0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 801562-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728505045298,"sku":"801562-C3","price":74.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/94ad60eae1794608cee238b1a4adad97_215d462d-1adf-4683-85b7-a135967a1766.jpg?v=1788692313","url":"https:\/\/voomisupply.com\/products\/harvey-tool-801562-c3-ball-end-mill-0-062-in-4-flute-altin","provider":"Voomi Supply","version":"1.0","type":"link"}