{"product_id":"seco-00077925-threading-insert-20-tpi-un-solid-carbide-cp500","title":"Seco 00077925 Threading Insert 20 Tpi Un Solid Carbide CP500","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 00077925 is a laydown threading insert designed for external UN thread cutting at 20 threads per inch. Built from micrograin solid carbide with a PVD-applied TiAlN\/TiN coating in manufacturer grade CP500, this insert delivers consistent thread form geometry on demanding workpiece materials. The 16ER insert style seats in compatible laydown toolholders and produces a 60-degree included angle profile standard to UN thread forms. With a 3\/8-inch inscribed circle and 0.1366-inch thickness, it is sized for a wide range of external threading applications in machining and production environments. This insert is typically installed by machinists and CNC turning center operators.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external threading operations on stainless steel and other material grade M workpieces in production turning, job shop, and manufacturing environments. The A2 chipbreaker geometry supports controlled chip flow during threading passes. It is part of the Snap Tap series and conforms to ISO standards for indexable threading inserts. Right-hand cutting orientation makes it compatible with standard right-hand external threading setups on CNC lathes and turning centers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide substrate with PVD TiAlN\/TiN coating for wear resistance on stainless steel\u003c\/li\u003e\n  \u003cli\u003e20 TPI UN external thread profile with 60-degree included angle\u003c\/li\u003e\n  \u003cli\u003eCP500 manufacturer grade optimized for material grade M workpieces\u003c\/li\u003e\n  \u003cli\u003eA2 chipbreaker geometry for controlled chip evacuation during threading\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch inscribed circle, 0.1366-inch thickness — 16ER laydown insert style\u003c\/li\u003e\n  \u003cli\u003eISO-standard insert geometry; right-hand cutting orientation\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 toolholders accepting the 16ER laydown insert style in right-hand external threading configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque wrench and manufacturer-specified clamping hardware for the 16ER seat to ensure proper insert location and clamping force. Inspect the toolholder pocket for wear or debris before seating the insert, as contamination in the pocket can affect thread form accuracy.\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: 20\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: A2\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 (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: 0.0060 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: Stainless Steel (Grade M)\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: 0.02 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: 00077925\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558944276786,"sku":"00077925","price":82.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a3e1e4060e3b7cd351a7fb308c9771ef.jpg?v=1786423672","url":"https:\/\/voomisupply.com\/products\/seco-00077925-threading-insert-20-tpi-un-solid-carbide-cp500","provider":"Voomi Supply","version":"1.0","type":"link"}