{"product_id":"vargus-51448-threading-insert-16-tpi-3-8-inch-ic-un-solid-carbide","title":"Vargus 51448 Threading Insert 16 Tpi 3\/8 Inch Ic Un Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VARGUS 51448 is a solid carbide laydown threading insert designed for external UN thread cutting at 16 threads per inch (TPI). Built to the 3ER insert style, it features a 3\/8-inch inscribed circle and a 60-degree included angle, making it suited for right-hand external threading operations on CNC lathes and turning centers. The TiN coating is applied via PVD process, providing a hard, wear-resistant surface finish. This insert is intended for use by machinists and tooling technicians in production and job-shop environments where accurate UN thread profiles are required.\u003c\/p\u003e\u003cp\u003eThis insert is rated for use across a broad range of workpiece materials, including ferrous and non-ferrous metals. The VKX manufacturer grade and universal material compatibility make it appropriate for threading applications across steel, stainless, cast iron, aluminum, non-ferrous alloys, and high-temperature alloys. It conforms to ANSI B1.1:74 thread standards and is manufactured under ISO 9001:2008 quality system requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD-applied TiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e3ER insert style with 3\/8-inch inscribed circle\u003c\/li\u003e\n\u003cli\u003e16 TPI for right-hand external UN threading\u003c\/li\u003e\n\u003cli\u003e60-degree included angle conforming to ANSI B1.1:74 UN thread form\u003c\/li\u003e\n\u003cli\u003eVKX grade rated for universal workpiece materials including steel, stainless, cast iron, aluminum, and superalloys\u003c\/li\u003e\n\u003cli\u003eISO 9001:2008 certified manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in toolholders accepting 3ER-style laydown threading inserts for external right-hand UN thread cutting at 16 TPI. Compatible workpiece material codes include H, K, M, N, P, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Ensure the machine spindle is fully stopped and all motion is locked out before seating or replacing any insert. Use the appropriate torx or hex key to the toolholder manufacturer's seating procedure when clamping the insert. Verify thread pitch and hand orientation against the job drawing before beginning the threading pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 3ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3\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: VKX\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: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\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\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI B1.1:74, ISO 9001:2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: VARGUS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 51448\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARGUS","offers":[{"title":"Default Title","offer_id":67911166689586,"sku":"51448","price":314.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/57202d021b157e0ff48dcd73ce7e4866.jpg?v=1791205298","url":"https:\/\/voomisupply.com\/products\/vargus-51448-threading-insert-16-tpi-3-8-inch-ic-un-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}