{"product_id":"carmex-16ir8unmxc-g-laydown-threading-insert-8-tpi","title":"Carmex 16IR8UNMXC\/G Laydown Threading Insert 8 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX 16IR8UNMXC\/G is a solid carbide laydown threading insert designed for right-hand internal UN thread cutting at 8 threads per inch (TPI). It features a TiN (titanium nitride) finish that improves surface hardness and wear resistance during threading operations. The insert has a 3\/8-inch inscribed circle (IC) and measures 0.146 inches thick. Machinists and toolroom professionals use this insert in CNC lathes and turning centers equipped with compatible laydown-style toolholders for producing precision internal UN-standard threads.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for internal threading applications on ferrous and non-ferrous workpieces where UN unified thread form is required. The 8 TPI pitch targets coarser thread profiles commonly found in larger-diameter fastener and coupling applications in industrial manufacturing environments. The laydown seating geometry provides stable clamping and repeatable positioning in the toolholder, making it a reliable choice for production threading on turning centers and manual lathes in job shops, maintenance facilities, and production machining operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eSolid carbide substrate with TiN finish for extended wear resistance\u003c\/li\u003e\n \u003cli\u003eRight-hand internal UN thread form at 8 TPI\u003c\/li\u003e\n \u003cli\u003e3\/8-inch inscribed circle for toolholder compatibility sizing\u003c\/li\u003e\n \u003cli\u003e0.146-inch insert thickness in laydown seating style\u003c\/li\u003e\n \u003cli\u003eDesigned for use in CNC and manual turning center toolholders accepting laydown threading inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use threading insert for laydown-style internal threading toolholders accepting 16IR-series inserts with UN thread form geometry.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreading inserts are installed and serviced by qualified machinists and toolroom technicians. Power down and lock out the machine spindle before changing inserts. Use the correct torque screwdriver or clamping key specified by the toolholder manufacturer to seat the insert securely without cracking the carbide. Inspect the insert pocket and clamping screw for wear or debris before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Form\u003c\/strong\u003e: UN (Unified National)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand Internal\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 8\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.146 inches\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: Laydown\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSubstrate\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: CARMEX\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16IR8UNMXC\/G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":68306766299442,"sku":"16IR8UNMXC\/G","price":307.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2cfc4347e5915a68f9b111b43de5941c.jpg?v=1793761659","url":"https:\/\/voomisupply.com\/products\/carmex-16ir8unmxc-g-laydown-threading-insert-8-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}