{"product_id":"harvey-tool-896428-c6-thread-mill-8-32-3-flute-solid-carbide","title":"Harvey Tool 896428-C6 Thread Mill 8-32 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 896428-C6 is a solid carbide helical flute thread mill designed to cut 8-32 unified coarse threads in both internal and external applications. It features 3 flutes and a 0.1260-inch cutting diameter with a 1\/4-inch (0.2500-inch) shank. The tool carries an AlTiN Nano coating that improves wear resistance and heat dissipation during high-speed threading operations. With a 0.0938-inch length of cut and a 2.5-inch overall length, this tool is engineered for precision thread milling in CNC machining centers. It is installed by machinists and tool-and-die professionals working with ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for job shops, production machining environments, and toolrooms requiring reliable 8-32 thread generation. Because it handles both internal and external thread profiles, a single tool covers through-hole, blind-hole, and external fastener thread applications. The 32 TPI pitch and 0.1640-inch minimum nominal diameter make it appropriate for small-bore threaded features common in precision mechanical assemblies, aerospace components, and instrumentation hardware. No coolant-through capability is present, so flood or mist coolant should be applied externally during operation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCuts both internal and external 8-32 unified coarse threads with a single tool\u003c\/li\u003e\n  \u003cli\u003eAlTiN Nano coating extends tool life and supports elevated cutting temperatures\u003c\/li\u003e\n  \u003cli\u003e3-flute helical geometry improves chip evacuation and surface finish in threaded features\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and dimensional stability in small-diameter threading\u003c\/li\u003e\n  \u003cli\u003e0.0938-inch length of cut accommodates shallow threaded features and tight-clearance bores\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank diameter is compatible with standard collet chucks and end mill holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style thread milling solution for CNC machining centers equipped with standard 1\/4-inch collet or end mill holder tooling systems capable of helical interpolation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThread milling requires a CNC control capable of helical interpolation; confirm machine compatibility before programming. Secure the shank fully into a balanced collet chuck or shrink-fit holder to minimize runout at the small cutting diameter. Power down and lock out the spindle before tool changes. Do not use this tool in manual milling operations or non-interpolating setups.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 8-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch (TPI)\u003c\/strong\u003e: 32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.1260 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.0938 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Nominal Diameter\u003c\/strong\u003e: 0.1640 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN Nano\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242117\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: 896428-C6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51730152980786,"sku":"896428-C6","price":317.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/49a496d6bc473d0618ccb1965fe57b1b.jpg?v=1788712659","url":"https:\/\/voomisupply.com\/products\/harvey-tool-896428-c6-thread-mill-8-32-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}