{"product_id":"iscar-5902007-threading-insert-40-tpi-un-solid-carbide-ic508","title":"Iscar 5902007 Threading Insert 40 Tpi Un Solid Carbide IC508","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5902007 is a solid carbide laydown threading insert designed for external UN thread cutting at 40 threads per inch. Coated with TiCN\/TiN via a PVD process under the IC508 grade, this insert is built for consistent thread form and wear resistance across a wide range of workpiece materials. It features a right-hand cutting orientation and a 3\/8-inch (0.375 inch) inscribed circle with a 0.1430-inch thickness. The IC508 PVD coating provides a hard, low-friction surface suited for threading operations on steel, stainless, non-ferrous, and high-temp alloys. Installed by machinists and CNC operators in turning centers and engine lathes.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external threading applications on workpieces classified under universal material groups, covering a broad spectrum of metals including carbon steel, stainless steel, cast iron, non-ferrous alloys, and superalloys. It is compatible with standard laydown threading toolholders using the 16ER insert style designation. Typical applications include production threading on CNC turning centers and manual lathes where consistent 40 TPI UN thread profiles are required. The IC508 grade with PVD coating is particularly effective when threading difficult-to-machine materials where edge retention and coating adhesion are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with IC508 PVD TiCN\/TiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e40 TPI UN external thread form, right-hand cutting orientation\u003c\/li\u003e\n\u003cli\u003e3\/8-inch inscribed circle (0.3750 inch) for compatibility with 16ER-style toolholders\u003c\/li\u003e\n\u003cli\u003e0.0020-inch (0.05 mm) corner radius for precise thread root geometry\u003c\/li\u003e\n\u003cli\u003eUniversal material compatibility covering steel, stainless, cast iron, non-ferrous, and superalloys\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 cutting tool data representation standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 16ER-style laydown threading toolholders configured for external UN thread cutting. Verify toolholder pocket geometry and clamping style against the 16ER insert designation before installation.\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. Ensure the machine spindle is fully stopped and locked out before changing inserts. Use the appropriate torque wrench and insert screw specified by the toolholder manufacturer — do not over-torque the clamping screw, as carbide inserts are brittle and can fracture under uneven clamping force. Confirm insert seating and orientation in the pocket before resuming cutting operations.\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: IC508\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\/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\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1430 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0020 inches (0.05 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5902007\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51730882658610,"sku":"5902007","price":178.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0bb800855f294368a191dfd99292936e.jpg?v=1788724308","url":"https:\/\/voomisupply.com\/products\/iscar-5902007-threading-insert-40-tpi-un-solid-carbide-ic508","provider":"Voomi Supply","version":"1.0","type":"link"}