{"product_id":"iscar-5902176-threading-insert-14-tpi-un-ic908-carbide","title":"Iscar 5902176 Threading Insert 14 Tpi Un IC908 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5902176 is a laydown threading insert designed for internal UN thread cutting at 14 threads per inch. Made from solid carbide with an IC908 grade and a PVD-applied TiAlN coating, it delivers wear resistance and thermal stability across a broad range of workpiece materials. The insert features a right-hand cutting orientation and a 1\/4 inch (0.2500 inch decimal) inscribed circle. At 0.126 inches thick, it seats in standard 11IR-style toolholders. This insert is used by machinists and tool and die professionals on CNC lathes and manual threading operations requiring precision UN internal thread profiles.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading operations on a wide range of workpiece materials, including steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys. The universal primary workpiece material rating (material codes H, K, M, N, P, S) makes it a versatile option for job shops and production environments alike. It fits standard 11IR-series threading toolholders and is sold individually with a minimum order quantity of 5 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 solid carbide grade with PVD TiAlN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003eRight-hand internal UN thread geometry at 14 TPI\u003c\/li\u003e\n\u003cli\u003e1\/4 inch inscribed circle (0.2500 inch decimal) for 11IR-style holders\u003c\/li\u003e\n\u003cli\u003e0.126 inch insert thickness for stable seating and reduced chatter\u003c\/li\u003e\n\u003cli\u003e0.004 inch corner radius for controlled thread form accuracy\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in 11IR-series internal threading toolholders. Compatible with workpiece materials across material groups H, K, M, N, P, and S per ISO designation. Suitable for UN internal thread applications at 14 TPI.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or tooling technician. Power down and lock out the machine before changing inserts. Use the correct torx or clamping screw torque as specified by the toolholder manufacturer — do not estimate. Verify insert seating and orientation before resuming threading operations, and confirm thread pitch with a thread gauge on the first pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 11IR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN, PVD Applied\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: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/4 inch (0.2500 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1260 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0040 inches (0.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, 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: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5902176\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51737368265010,"sku":"5902176","price":178.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/82f81c4da4e76424342a16d60f185fe5.jpg?v=1788787663","url":"https:\/\/voomisupply.com\/products\/iscar-5902176-threading-insert-14-tpi-un-ic908-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}