{"product_id":"seco-00064507-threading-insert-18-tpi-internal-un-cp500","title":"Seco 00064507 Threading Insert 18 Tpi Internal Un CP500","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00064507 is a laydown threading insert designed for internal UN thread cutting at 18 threads per inch. Built from solid carbide in the CP500 grade, it features a TiAlN\/TiN PVD coating that extends tool life across a broad range of workpiece materials. The insert follows the 16NR style geometry with a right-hand cutting orientation and a 60-degree included angle. With a 3\/8-inch inscribed circle and a thickness of 0.1366 inches, it fits standard laydown threading toolholders used in CNC turning centers and manual lathes. Machinists and tool-and-die professionals install this insert for high-precision internal thread production.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading operations on materials classified under universal workpiece material codes K, M, N, P, and S, covering cast iron, stainless steel, non-ferrous metals, steel, and heat-resistant superalloys. The Snap-Tap series geometry is optimized for producing clean UN-standard thread profiles in bore and through-hole applications. It is appropriate for both production machining environments and job-shop turning work where consistent thread form and insert-to-insert repeatability are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with CP500 manufacturer grade for durability and wear resistance\u003c\/li\u003e\n\u003cli\u003eTiAlN\/TiN PVD coating for extended tool life across universal workpiece materials\u003c\/li\u003e\n\u003cli\u003e18 TPI internal UN thread profile with 60-degree included angle\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation in 16NR insert style\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0040 inches for precise thread root geometry\u003c\/li\u003e\n\u003cli\u003eISO-standard geometry compatible with Snap-Tap series toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Snap-Tap series laydown threading toolholders accepting the 16NR insert style. No specific compatible model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machining professionals familiar with CNC turning or manual lathe tooling. Power down and lock out the machine before seating or replacing the insert. Use the appropriate torx or hex key as specified by the toolholder manufacturer to secure the insert clamp to the recommended clamping torque. Inspect the insert pocket for debris or damage before installation to ensure proper seating and thread form 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 Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 18\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: 0.0040 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\u003c\/strong\u003e: Universal (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\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\u003eWeight\u003c\/strong\u003e: 0.12 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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00064507\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559881703730,"sku":"00064507","price":101.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3006ea89bb43201499255f4180cc26f1.jpg?v=1786443463","url":"https:\/\/voomisupply.com\/products\/seco-00064507-threading-insert-18-tpi-internal-un-cp500","provider":"Voomi Supply","version":"1.0","type":"link"}