{"product_id":"iscar-5669476-carbide-thread-mill-insert-npt-11-5-tpi","title":"Iscar 5669476 Carbide Thread Mill Insert Npt 11.5 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5669476 is a carbide thread mill insert designed for cutting NPT (National Pipe Taper) threads at 11.5 threads per inch (TPI). Manufactured in the MT LNHT insert style with size code 2104, this insert carries the IC908 manufacturer grade and features a TiAlN coating applied via PVD process. It is suited for both internal and external thread milling operations. Licensed ISCAR tooling users and CNC machinists working in job shop, aerospace, and production environments will find this insert appropriate for demanding thread milling applications across a range of workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is rated for use across multiple primary workpiece material classifications including ferritic and martensitic steels, cast iron, stainless steel, general steel, and heat-resistant superalloys, corresponding to ISO material codes H, K, M, P, and S. The NPT thread form at 11.5 TPI and an external pitch of 2.209 mm make it well suited for pipe thread applications in fluid systems, hydraulic manifolds, and precision machined components where tapered pipe threads are required. It is sold individually with a minimum order quantity of 2 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMT LNHT insert style, size code 2104, IC908 grade carbide substrate\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating via PVD process for thermal resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003eNPT thread form, internal and external capability at 11.5 TPI\u003c\/li\u003e\n  \u003cli\u003eExternal thread pitch of 2.209 mm\u003c\/li\u003e\n  \u003cli\u003eCompatible with ISO material codes H, K, M, P, and S workpiece materials\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in ISCAR MT LNHT-style thread milling toolholders accepting size code 2104 inserts. Intended for CNC thread milling of NPT pipe threads on workpieces in steel, stainless, cast iron, and superalloy classifications per ISO material codes H, K, M, P, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or tooling setup technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the appropriate ISCAR insert clamp torque tool per the toolholder manufacturer instructions and ensure the seating pocket is clean and free of chips before placing the insert. Do not mix insert grades or sizes within the same toolholder body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: MT LNHT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 2104\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Form\u003c\/strong\u003e: NPT (National Pipe Taper)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 11.5 internal and external\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Pitch\u003c\/strong\u003e: 2.209 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, P, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\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: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5669476\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51747893018930,"sku":"5669476","price":217.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/53af1811fadedb067ad732d287b3bf1b.jpg?v=1788886741","url":"https:\/\/voomisupply.com\/products\/iscar-5669476-carbide-thread-mill-insert-npt-11-5-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}