{"product_id":"carmex-16er16unbxc-threading-insert-16-tpi-un-solid-carbide","title":"Carmex 16ER16UNBXC Threading Insert 16 Tpi Un Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARMEX 16ER16UNBXC is a laydown-style threading insert engineered for external UN thread forms on CNC lathes and threading machines. Built from solid carbide with a PVD-applied TiN coating, it delivers consistent thread geometry at 16 threads per inch with a 60-degree included angle. The insert measures 0.375 inches inscribed circle and 0.146 inches thick. It is designed for right-hand external threading operations and is rated for universal workpiece material compatibility, making it suitable across a broad range of ferrous and non-ferrous stock. Machinists and CNC programmers in production and job-shop environments rely on this insert for precise, repeatable UN thread profiles.\u003c\/p\u003e\u003cp\u003eThis insert is used in external threading applications on lathes equipped with laydown-style toolholders accepting the ER insert geometry. It is suited for threading operations on materials coded H, K, M, N, P, and S, covering alloy steels, cast irons, stainless steels, non-ferrous metals, structural steels, and heat-resistant superalloys. Typical applications include threaded fastener production, hydraulic fittings, and general-purpose mechanical components requiring UN-standard thread forms. It is sold individually, with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate for high wear resistance and dimensional stability at cutting speed\u003c\/li\u003e\n\u003cli\u003ePVD TiN coating reduces friction and extends tool life across varied workpiece materials\u003c\/li\u003e\n\u003cli\u003e16 TPI UN thread form with 60-degree included angle for standard unified thread profiles\u003c\/li\u003e\n\u003cli\u003eRight-hand external cut orientation for conventional lathe threading passes\u003c\/li\u003e\n\u003cli\u003eUniversal material compatibility across H, K, M, N, P, and S material codes\u003c\/li\u003e\n\u003cli\u003eManufactured to CE, ISO 13485:2016, ISO 14001:2015, and ISO 45001 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard production insert for laydown-style external threading toolholders accepting 16 ER geometry inserts.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the toolholder is secured before seating or replacing the insert. Use the correct torque wrench and insert screw per the toolholder manufacturer specifications to avoid insert movement under cutting loads. Confirm thread pitch and insert orientation against the job setup sheet before commencing the threading pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16 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\u003eManufacturer Grade\u003c\/strong\u003e: BXC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 16 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.146 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (PVD Process)\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\u003eStandards\u003c\/strong\u003e: CE, ISO 13485:2016, ISO 14001:2015, ISO 45001\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 16ER16UNBXC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51999586353458,"sku":"16ER16UNBXC","price":289.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ccec53c67a17c2a2bde0d754d3c7a6fb.jpg?v=1789995713","url":"https:\/\/voomisupply.com\/products\/carmex-16er16unbxc-threading-insert-16-tpi-un-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}