{"product_id":"iscar-5902012-threading-insert-56-tpi-un-ic908-carbide","title":"Iscar 5902012 Threading Insert 56 Tpi Un IC908 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5902012 is a solid carbide laydown threading insert designed for external UN thread cutting at 56 threads per inch. It carries the IC908 manufacturer grade, a submicron carbide substrate with a PVD-applied TiN\/TiAlN coating that supports high cutting speeds and extended tool life across a broad range of workpiece materials. The insert is configured for right-hand external threading and features an inscribed circle of 9.53 mm (0.375 inches) and a thickness of 0.143 inches. It belongs to ISCARs ISCARTHREAD series and is installed by machinists and CNC tooling specialists working on threading operations in turning centers and lathes.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external UN thread applications requiring 56 TPI in production turning environments. The IC908 grade with PVD coating makes it compatible with a wide range of workpiece materials including steels, stainless steels, cast irons, non-ferrous metals, and high-temperature alloys as indicated by material codes H, K, M, N, P, and S. It is appropriate for both high-volume production runs and precision threading tasks where consistent thread form and surface finish are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIC908 submicron solid carbide grade with PVD TiN\/TiAlN coating for wear resistance and thermal stability\u003c\/li\u003e\n\u003cli\u003e56 TPI for UN external thread form, right-hand cutting orientation\u003c\/li\u003e\n\u003cli\u003e9.53 mm inscribed circle (3\/8 inch) with 0.05 mm corner radius for accurate thread profile\u003c\/li\u003e\n\u003cli\u003eChipbreaker style B for controlled chip evacuation during threading passes\u003c\/li\u003e\n\u003cli\u003eCompatible with universal workpiece material classes: H, K, M, N, P, S\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 tooling data standards for integration with CAM and tooling management systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement threading insert for ISCARTHREAD series toolholders accepting 16ER style laydown inserts. Specific toolholder compatibility should be verified against ISCAR toolholder documentation for the 16ER insert style.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading inserts of this type are installed and replaced by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or clamp screw driver as specified by the toolholder manufacturer to seat the insert fully and evenly without overtightening. Verify insert orientation and thread hand before resuming cuts.\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 Size Code\u003c\/strong\u003e: 16\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: IC908\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\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: UN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 56\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: B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\/TiAlN Coated (PVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 9.53 mm (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.05 mm (0.002 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.143 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.035 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: 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5902012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51738302087474,"sku":"5902012","price":178.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8dde75c7090bc5a12438ae2d7195328b.jpg?v=1788797963","url":"https:\/\/voomisupply.com\/products\/iscar-5902012-threading-insert-56-tpi-un-ic908-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}