{"product_id":"seco-00049808-threading-insert-12-tpi-unj-carbide","title":"Seco 00049808 Threading Insert 12 Tpi Unj Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00049808 is a laydown threading insert designed for external UNJ thread cutting at 12 threads per inch (TPI). Part of the Snap-Tap series, it is manufactured from solid carbide with a TiAlN\/TiN PVD coating that extends edge life across a broad range of workpiece materials. The insert carries the CP500 grade designation and is configured for right-hand cutting with a 60-degree included angle. It measures 3\/8 inch inscribed circle and 0.1366 inches thick. Machinists and CNC turning specialists install this insert on compatible laydown threading toolholders for precision aerospace and general-purpose thread profiles.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external UNJ thread applications where profile accuracy and surface finish are critical. The UNJ thread standard specifies a controlled root radius, making it common in aerospace and defense component machining. The CP500 grade and universal material code coverage (K, M, N, P, S) allow the insert to perform across cast iron, non-ferrous, non-metallic, steel, and heat-resistant alloy workpieces. It is sold individually per package, with a minimum order quantity of 2 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCP500 carbide grade with TiAlN\/TiN PVD coating for extended wear resistance\u003c\/li\u003e\n  \u003cli\u003e12 TPI external UNJ thread form with 60-degree included angle\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting orientation for standard lathe and CNC turning setups\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch inscribed circle for use with standard laydown threading toolholders\u003c\/li\u003e\n  \u003cli\u003eUniversal material compatibility covering K, M, N, P, and S workpiece material groups per ISO classification\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0130 inches supports accurate UNJ root profile geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for laydown threading toolholders accepting 16ER-style inserts with a 3\/8 inch inscribed circle. No specific toolholder model numbers were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed by a machinist or CNC operator on a compatible laydown threading toolholder. Always power down and lock out the machine before changing inserts. Seat the insert fully against the toolholder pocket and secure with the appropriate clamping screw to the toolholder manufacturer's specified torque. Inspect the insert seating and corner radius alignment before resuming cutting operations.\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: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CP500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\/TiN (PVD Process)\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: UNJ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 12\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\u003eSeries\u003c\/strong\u003e: Snap-Tap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 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: 0.0310 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (K, M, N, P, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Standard\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 piece per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\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: 00049808\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563841225010,"sku":"00049808","price":131.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e0073d8e6099594737359711d77388d9.jpg?v=1786504677","url":"https:\/\/voomisupply.com\/products\/seco-00049808-threading-insert-12-tpi-unj-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}