{"product_id":"seco-00049968-threading-insert-8-tpi-un-carbide-cp500","title":"Seco 00049968 Threading Insert 8 Tpi Un Carbide CP500","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00049968 is a laydown threading insert engineered for external UN thread profiles at 8 threads per inch. Built from solid carbide with a CP500 manufacturer grade, it features a TiAlN\/TiN PVD coating applied through physical vapor deposition. The A1 chipbreaker geometry supports consistent chip control during threading operations on cast iron, stainless steel, and carbon steel. The 60-degree included angle matches the UN thread form, and the right-hand cutting orientation suits standard external threading passes on CNC lathes and manual thread-cutting setups. Part of the SECO Snap-Tap series, this insert is designed for repeatability in high-volume threading applications where dimensional accuracy matters.\u003c\/p\u003e\u003cp\u003eThis insert is intended for external threading on round workpieces using a compatible 16ER-style toolholder. It suits production environments where ISO-standard threading inserts are specified. Primary workpiece materials include cast iron (K), stainless steel (M), and steel (P), making it a practical choice for general machining shops, aerospace component work, and industrial parts production. The PVD TiAlN\/TiN coating helps extend tool life in abrasive and work-hardening materials. This product is sold individually with a minimum order quantity of 2 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUN external thread profile, 8 TPI, 60-degree included angle\u003c\/li\u003e\n\u003cli\u003eCP500 solid carbide grade with PVD TiAlN\/TiN coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eA1 chipbreaker geometry for controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation, 16ER insert style, Snap-Tap series\u003c\/li\u003e\n\u003cli\u003eISO-standard geometry; compatible with cast iron, stainless steel, and steel workpieces\u003c\/li\u003e\n\u003cli\u003eInscribed circle of 0.375 inches; thickness of 0.1366 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in 16ER-style external threading toolholders. Suitable for UN thread applications where ISO-standard laydown threading inserts are specified. Confirm toolholder pocket geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC operator. Power down and lock out the machine spindle before seating or replacing the insert. Use the manufacturer-recommended torque wrench for the clamping screw to avoid insert movement or fracture. Inspect the toolholder pocket for debris or damage before each insert change.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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\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 UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 8 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: A1\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: 0.375 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: 0.0170 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 Materials\u003c\/strong\u003e: Cast Iron, Stainless Steel, Steel\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: 00049968\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558973899058,"sku":"00049968","price":92.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/26a738a6073993f56262d4118919b938.jpg?v=1786424537","url":"https:\/\/voomisupply.com\/products\/seco-00049968-threading-insert-8-tpi-un-carbide-cp500","provider":"Voomi Supply","version":"1.0","type":"link"}