{"product_id":"kennametal-1724297-threading-insert-14-tpi-un-carbide","title":"Kennametal 1724297 Threading Insert 14 Tpi Un Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1724297 is a solid carbide laydown threading insert designed for right-hand external UN threading operations. Running at 14 threads per inch (TPI), this insert carries the ISO designation LT16ER14UN and is manufactured to KENNAMETAL grade KC5010 with a PVD-applied TiAlN coating. The TiAlN finish provides thermal resistance and wear protection, extending tool life in demanding threading applications. With an inscribed circle of 3\/8 inches (9.53 mm) and a thickness of 0.143 inches (3.44 mm), it is built to tight dimensional tolerances for consistent thread form and repeatable performance. Machinists and CNC lathe operators install this insert into compatible LT-style threading toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external UN thread cutting on a range of workpiece materials including steel, stainless steel, cast iron, superalloys, and titanium. The KC5010 grade is positioned for tough and interrupted-cut scenarios where coating adhesion and substrate toughness both matter. Typical applications include threading on turned components in industrial, aerospace, and general machining environments. This insert is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eISO designation LT16ER14UN — right-hand external UN thread form at 14 TPI\u003c\/li\u003e\n\u003cli\u003eKC5010 solid carbide grade with PVD TiAlN coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with a broad range of workpiece materials: steel, stainless steel, cast iron, superalloys, and titanium\u003c\/li\u003e\n\u003cli\u003eInscribed circle of 3\/8 inches (9.53 mm) for standard LT16-series toolholder fit\u003c\/li\u003e\n\u003cli\u003eThickness of 0.143 inches (3.44 mm) for stable seating and consistent thread geometry\u003c\/li\u003e\n\u003cli\u003eHole diameter of 0.1551 inches (3.94 mm) for positive clamping retention\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in LT-style laydown threading toolholders that accept ER insert style, size code 16. Primary workpiece materials are steel, stainless steel, cast iron, superalloys, and titanium.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Use the correct torque wrench and clamping screw specified by the toolholder manufacturer — do not overtighten the clamp screw, as this can fracture the carbide substrate. Verify insert seating and thread form with a test pass before running production.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: LT16ER14UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.143 inches (3.44 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1551 inches (3.94 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge to Theoretical Edge Length\u003c\/strong\u003e: 0.0390 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFace of Insert to Tip Centerline\u003c\/strong\u003e: 0.0470 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0093 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1724297\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51750712344882,"sku":"1724297","price":620.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28095dfe354c8b5a27734632c95eff29.jpg?v=1788918877","url":"https:\/\/voomisupply.com\/products\/kennametal-1724297-threading-insert-14-tpi-un-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}