{"product_id":"carmex-22er5acmep25c-threading-insert-5-tpi-solid-carbide","title":"Carmex 22ER5ACMEP25C Threading Insert 5 Tpi Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX 22ER5ACMEP25C is a solid carbide laydown threading insert designed for external Acme thread cutting on CNC lathes and threading centers. It produces right-hand Acme threads at 5 threads per inch (TPI) with a 29-degree included angle, conforming to standard Acme thread geometry. The insert features a PVD-applied TiN coating under the P25C manufacturer grade, which corresponds to a C5 material grade carbide substrate. With a 1\/2-inch inscribed circle (IC) and a thickness of 0.187 inches, this insert seats in compatible 22ER-style toolholders. It is installed and changed by machinists and CNC operators in production and maintenance shop environments.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for threading operations across a broad range of workpiece materials. The P25C grade and universal primary workpiece material classification make it applicable to steel, stainless steel, cast iron, non-ferrous metals, and high-temperature alloys. Typical applications include cutting lead screws, power screws, and other Acme-profile threaded components on manual lathes or CNC turning equipment. The right-hand cutting geometry applies to standard external thread directions. Sold individually; minimum order quantity is 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD TiN coating for wear resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003eRight-hand external Acme thread profile at 5 TPI with 29-degree included angle\u003c\/li\u003e\n  \u003cli\u003e22ER laydown insert style with 1\/2-inch inscribed circle for secure toolholder seating\u003c\/li\u003e\n  \u003cli\u003eP25C grade (C5 substrate) rated for universal workpiece material compatibility\u003c\/li\u003e\n  \u003cli\u003e0.187-inch insert thickness provides rigid support during threading passes\u003c\/li\u003e\n  \u003cli\u003eManufactured to CE, ISO 13485:2016, ISO 14001:2015, and ISO 45001 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in 22ER-style laydown threading toolholders that accept a 1\/2-inch inscribed circle insert. Confirm toolholder pocket geometry and seating method before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert replacement should be performed with the machine powered down and the spindle locked. Use the correct torque wrench or insert clamp key specified by the toolholder manufacturer when securing the insert. Inspect the pocket seat and clamping hardware for wear or debris before seating a new insert. Verify thread pitch and profile with a thread gauge after the first test pass before running full production.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 22ER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Acme\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External, Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 5 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 29 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (1\/2 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.187 inches\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: P25C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (PVD Process)\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\u003eStandards\u003c\/strong\u003e: CE, ISO 13485:2016, ISO 14001:2015, ISO 45001\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: CARMEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22ER5ACMEP25C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51972860051762,"sku":"22ER5ACMEP25C","price":421.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/885e3e86d42817d4bb74728660793853.jpg?v=1789970983","url":"https:\/\/voomisupply.com\/products\/carmex-22er5acmep25c-threading-insert-5-tpi-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}