{"product_id":"seco-00064433-threading-insert-16-tpi-un-carbide-cp500","title":"Seco 00064433 Threading Insert 16 Tpi Un Carbide CP500","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00064433 is a laydown threading insert designed for internal UN thread cutting at 16 threads per inch. Built from solid carbide with a CP500 grade designation and a PVD-applied TiAlN\/TiN finish, this insert is engineered for consistent performance across a broad range of workpiece materials. It features a right-hand cutting orientation and a 60-degree included angle, matching the standard UN thread form. With a 3\/8-inch inscribed circle and a thickness of 0.1366 inches, it seats reliably in compatible Snap-Tap toolholders. Machinists and CNC operators use this insert for precision internal threading on lathes and turning centers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading operations on materials classified under universal workpiece categories, including ferrous, non-ferrous, and high-temperature alloy families indicated by material codes K, M, N, P, and S. It conforms to ISO standards and fits into the Snap-Tap series tooling system. Typical applications include threading bores on components in general machining, aerospace, and industrial fabrication environments where accurate UN thread profiles are required. The CP500 grade and TiAlN\/TiN coating combination help maintain cutting-edge integrity across varying material hardnesses and cutting conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD-applied TiAlN\/TiN finish for wear resistance\u003c\/li\u003e\n\u003cli\u003eCP500 manufacturer grade suited for universal workpiece materials\u003c\/li\u003e\n\u003cli\u003e16 TPI internal UN thread profile with 60-degree included angle\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation for standard internal thread direction\u003c\/li\u003e\n\u003cli\u003e3\/8-inch inscribed circle for secure seating in Snap-Tap series holders\u003c\/li\u003e\n\u003cli\u003eISO-standard geometry with 0.0050-inch corner radius for defined thread form\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Snap-Tap series toolholders that accept the 16NR insert style with a 3\/8-inch inscribed circle. Compatible with ISO-standard threading tooling systems accepting this insert geometry.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a machinist or CNC operator into a compatible Snap-Tap series threading toolholder. Power down and lock out the machine spindle before seating or indexing the insert. Use the correct torx or hex key to secure the clamping screw to the toolholder manufacturer's specified procedure. Inspect the insert pocket and clamping surfaces for chips or debris before installation to ensure proper seating and thread accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16NR\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: CP500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\/TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: 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: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 16\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\u003eThickness\u003c\/strong\u003e: 0.1366 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0050 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge to Theoretical Edge Length\u003c\/strong\u003e: 0.0310 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 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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 00064433\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558319358258,"sku":"00064433","price":101.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c7dc855e1a22df524edb2cd78b4ae339.jpg?v=1786409341","url":"https:\/\/voomisupply.com\/products\/seco-00064433-threading-insert-16-tpi-un-carbide-cp500","provider":"Voomi Supply","version":"1.0","type":"link"}