{"product_id":"seco-00050055-threading-insert-9-tpi-un-external","title":"Seco 00050055 Threading Insert 9 Tpi Un External","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00050055 is a laydown threading insert designed for external UN thread cutting at 9 threads per inch (TPI). Built from solid carbide micrograin stock and finished with a PVD-applied TiAlN\/TiN coating, this insert delivers consistent thread form geometry on a broad range of workpiece materials. It belongs to the Snap Tap series and carries a 60-degree included angle for standard UN profile work. Machinists and CNC turning specialists use this insert on lathes and turning centers where repeatable thread quality and insert-to-insert consistency are required. The CP500 grade designation indicates the manufacturer-assigned substrate and coating combination suited for the workpiece material range listed below.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for right-hand external threading operations following UN thread standards. The CP500 grade with PVD TiAlN\/TiN coating makes it suitable for universal primary workpiece materials, including cast iron, non-ferrous metals, non-metallic materials, steel, and high-temperature alloys, as indicated by material grade codes K, M, N, P, and S. It is well-suited for production turning environments where consistent thread form and long edge life are priorities. 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\u003eSolid carbide micrograin substrate for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003ePVD TiAlN\/TiN coating improves edge life across a wide material range\u003c\/li\u003e\n  \u003cli\u003e60-degree included angle produces standard UN thread form\u003c\/li\u003e\n  \u003cli\u003eRight-hand external threading geometry, 9 TPI\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch inscribed circle (0.3750 inches) for common toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eISO standards compliance for predictable insert fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a laydown-style threading insert for toolholders accepting the 16ER insert style with a 3\/8 inch inscribed circle. Compatible with workpiece material grades K, M, N, P, and S per the manufacturer's universal material classification. Confirm toolholder seat geometry and clamping style before installing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the toolholder is secured in the turret before seating or replacing the insert. Use the correct torque driver for the clamping screw to avoid seat damage — refer to the toolholder manufacturer's specification for clamping torque. Inspect the insert pocket and seating surface for chips or debris before each insert change.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16ER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CP500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\/TiN (PVD)\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: External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 9 TPI\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 (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1366 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0130 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge to Theoretical Edge Length\u003c\/strong\u003e: 0.0470 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace of Insert to Tip Centerline\u003c\/strong\u003e: 0.0590 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: K, M, N, P, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Snap Tap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\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\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00050055\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558285148466,"sku":"00050055","price":111.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ee18c639c1ad86573043d563cd79beca.jpg?v=1786408496","url":"https:\/\/voomisupply.com\/products\/seco-00050055-threading-insert-9-tpi-un-external","provider":"Voomi Supply","version":"1.0","type":"link"}