{"product_id":"carmex-3-8inrha60p-threading-insert-48-16-tpi-3-8-in-ic","title":"Carmex 3\/8INRHA60P Threading Insert 48-16 Tpi 3\/8 in Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CARMEX 3\/8INRHA60P is a solid carbide, uncoated laydown threading insert designed for right-hand internal threading operations. It generates a 60-degree partial profile thread and covers a range of 48 to 16 TPI, which corresponds to a metric pitch range of 0.50 to 1.50 mm. The insert seats in a 3\/8-inch inscribed circle (IC) toolholder and measures 0.146 inches thick. Uncoated solid carbide construction in grade C-5 \/ P-30 delivers consistent cutting performance across a wide range of workpiece materials. This insert is sized and styled for use by machinists and CNC tooling specialists on turning centers and thread-turning lathes.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for internal threading on a broad range of materials, including steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys, as indicated by its universal primary workpiece material classification covering material codes H, K, M, N, P, and S. Typical applications include threading bores, tapped features, and internally threaded components in job shop, production, and precision machining environments. The 48-16 TPI range makes it practical for both coarse and fine internal threads in a single insert style.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide, uncoated construction in manufacturer grade P-30 \/ material grade C-5 for broad material compatibility\u003c\/li\u003e\n  \u003cli\u003e60-degree included angle, partial profile form for right-hand internal threading\u003c\/li\u003e\n  \u003cli\u003eTPI range of 48 to 16 (metric pitch 0.50 to 1.50 mm) covers coarse and fine thread families\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch (0.3750 inch) inscribed circle fits standard 16IR-style laydown toolholders\u003c\/li\u003e\n  \u003cli\u003e0.146-inch insert thickness for stable seating in laydown-style pockets\u003c\/li\u003e\n  \u003cli\u003eUniversal workpiece material rating across steel, stainless, cast iron, non-ferrous, and superalloy families\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in 16IR-style laydown threading toolholders that accept a 3\/8-inch inscribed circle insert. Verify toolholder pocket geometry and insert style code before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert replacement and toolholder setup should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before changing inserts. Seat the insert fully in the pocket and torque the clamping screw to the toolholder manufacturer's specification using the appropriate Torx or hex key. Inspect the insert pocket for chips or wear before seating a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16IR Laydown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide, Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: P-30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Right Hand Internal Partial Profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 48-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 0.50 to 1.50 mm\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: 0.146 inches\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\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: 3\/8INRHA60P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARMEX","offers":[{"title":"Default Title","offer_id":51972339007794,"sku":"3\/8INRHA60P","price":215.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ba1cf5f274fc7643753d283fc415bbc.jpg?v=1789966438","url":"https:\/\/voomisupply.com\/products\/carmex-3-8inrha60p-threading-insert-48-16-tpi-3-8-in-ic","provider":"Voomi Supply","version":"1.0","type":"link"}