{"product_id":"osg-1662500717-thread-mill-3-8-24-4-flute-solid-carbide","title":"Osg 1662500717 Thread Mill 3\/8-24 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1662500717 is a helical flute thread mill designed for cutting 3\/8-24 UNF internal threads in a CNC machining environment. Built from solid carbide with an EgiAs coating, it delivers wear resistance and thermal stability across a range of workpiece materials. The tool features 4 right-hand flutes and a 0.3130-inch shank diameter, with a cutting diameter of 0.2640 inches and a length of cut of 0.8752 inches. It runs at 24 teeth per inch and belongs to OSG Series 16625. Thread mills like this one are installed in machining centers by machinists and toolroom operators who require precise, single-point thread generation without tapping.\u003c\/p\u003e\n\u003cp\u003eThis thread mill is suited for precision threading operations in both production and toolroom settings. The helical flute geometry supports chip evacuation during interpolated thread cutting passes. It is appropriate for use on CNC machining centers capable of helical interpolation. The compact cutting diameter and solid carbide construction make it well-suited for tight-tolerance UNF thread applications in harder workpiece materials where tapping may not be practical. Coolant-through capability is not supported on this tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003eEgiAs coating provides wear resistance and reduced friction at the cutting edge\u003c\/li\u003e\n  \u003cli\u003e4 right-hand helical flutes for efficient chip evacuation during thread interpolation\u003c\/li\u003e\n  \u003cli\u003eCuts 3\/8-24 UNF threads at 24 teeth per inch\u003c\/li\u003e\n  \u003cli\u003e0.3130-inch shank diameter for standard collet or end mill holder mounting\u003c\/li\u003e\n  \u003cli\u003eLength of cut at 0.8752 inches accommodates standard thread depth requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on CNC machining centers capable of helical interpolation for generating 3\/8-24 UNF threads. Belongs to OSG Series 16625.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a precision collet or end mill holder rated for the 0.3130-inch shank diameter. Verify runout before cutting to maintain thread accuracy. Program the machining center for helical interpolation at the correct thread pitch before engaging the workpiece. Power down and secure the spindle before changing or inspecting the tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch\u003c\/strong\u003e: 24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.2640 inches (0.26 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3130 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.8752 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: EgiAs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 16625\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 3.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 0.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1662500717\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51728097771826,"sku":"1662500717","price":227.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0954cad9cc2778f8965eed34539eda90_351bfdac-a241-42d0-b4e0-40dcd4e922e4.jpg?v=1788687925","url":"https:\/\/voomisupply.com\/products\/osg-1662500717-thread-mill-3-8-24-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}