{"product_id":"iscar-5902822-threading-insert-18-tpi-npt-solid-carbide","title":"Iscar 5902822 Threading Insert 18 Tpi Npt Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5902822 is a laydown-style threading insert designed for cutting external NPT threads at 18 threads per inch (TPI). Built from solid carbide with a TiAlN coating applied via PVD process, this insert carries the IC908 manufacturer grade and is suited for demanding threading operations across a broad range of workpiece materials. The right-hand orientation and B chipbreaker geometry are integrated into the 16ERB insert style. The insert measures 0.375 inches inscribed circle diameter and 0.143 inches thick, fitting standard laydown threading toolholders used in production and maintenance threading applications.\u003c\/p\u003e\u003cp\u003eThis insert is intended for external NPT thread profiles on metal workpieces, covering a universal material range including ferrous, non-ferrous, stainless, heat-resistant alloys, and cast materials as indicated by the H, K, M, N, P, and S workpiece material codes. It is commonly used by machinists and tool-and-die professionals on CNC lathes and manual turning centers where pipe thread connections must meet NPT specifications. The IC908 grade with PVD TiAlN coating provides wear resistance suitable for both interrupted and continuous threading cuts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD-applied TiAlN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003eIC908 manufacturer grade rated for universal workpiece material compatibility\u003c\/li\u003e\n\u003cli\u003eRight-hand external NPT thread profile at 18 TPI\u003c\/li\u003e\n\u003cli\u003e16ERB insert style with B chipbreaker geometry\u003c\/li\u003e\n\u003cli\u003e0.375 inches inscribed circle, 0.143 inches thick for precise laydown holder seating\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 cutting tool data standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style laydown threading insert for toolholders accepting the 16ERB insert style. Consult your toolholder documentation to confirm insert pocket geometry before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the toolholder manufacturer's clamping specifications. Ensure the machine spindle is fully stopped and locked out before seating or changing the insert. Use the correct torx or hex key for the clamping screw and avoid overtightening, which can fracture carbide. Confirm thread form and pitch with a calibrated NPT thread gauge after the first pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16ERB\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\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN, PVD Process\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT\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: 18 TPI\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\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.143 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0024 inches (0.06 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, P, S (Universal)\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 insert per package\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: 0.088 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: 5902822\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51728020996402,"sku":"5902822","price":178.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/39287bad1b424273f0d5b3cf20bf3310.jpg?v=1788686375","url":"https:\/\/voomisupply.com\/products\/iscar-5902822-threading-insert-18-tpi-npt-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}