{"product_id":"iscar-5902163-threading-insert-5-tpi-stub-acme-ic908","title":"Iscar 5902163 Threading Insert 5 Tpi Stub Acme IC908","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5902163 is a solid carbide laydown threading insert designed for external Stub Acme thread forms at 5 threads per inch (TPI). Manufactured in the 22ER insert style with a size code of 22, it carries the IC908 grade with a TiAlN coating applied via PVD process. The inscribed circle measures 1\/2 inch (0.5000 inches) and the insert thickness is 0.188 inches. This insert is configured for right-hand cutting and fits within the ISCARTHREAD series. It is installed by machinists and toolroom technicians performing precision threading operations on CNC lathes and turning centers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external Stub Acme threading applications across a wide range of workpiece materials. The IC908 grade with PVD TiAlN coating supports use on universal workpiece material groups, covering material codes H, K, M, N, P, and S. Stub Acme thread profiles are commonly found in lead screws, power transmission components, and mechanical actuator assemblies. This insert is appropriate for both production and maintenance machining environments where controlled thread form accuracy is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e22ER insert style, size code 22, for external Stub Acme threading at 5 TPI\u003c\/li\u003e\n\u003cli\u003eIC908 solid carbide grade with PVD-applied TiAlN coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting configuration\u003c\/li\u003e\n\u003cli\u003eInscribed circle of 1\/2 inch (0.5000 inches) for standard toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 cutting tool data representation standards\u003c\/li\u003e\n\u003cli\u003eCompatible with universal workpiece material groups H, K, M, N, P, and S\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ISCARTHREAD series toolholders accepting 22ER-style laydown threading inserts. Suitable for external Stub Acme thread turning applications across workpiece material codes H, K, M, N, P, and S as designated by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before seating or replacing the insert. Use the appropriate insert clamp and torx key specified for the toolholder to secure the insert without over-torquing the clamping screw. Verify thread form and pitch with a thread gauge after the first pass before committing to a full production run.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 22ER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 22\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 Coated\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: Stub Acme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 5 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.188 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\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: 5902163\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51730762236210,"sku":"5902163","price":254.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aadaca8d5dfc089056ce76325085606e_50abe4fa-e559-4d2c-8fc9-6053c69db369.jpg?v=1788722433","url":"https:\/\/voomisupply.com\/products\/iscar-5902163-threading-insert-5-tpi-stub-acme-ic908","provider":"Voomi Supply","version":"1.0","type":"link"}