{"product_id":"vargus-021-07213-threading-insert-14-tpi-npt-carbide","title":"Vargus 021-07213 Threading Insert 14 Tpi Npt Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VARGUS 021-07213 is a solid carbide laydown threading insert designed for cutting internal NPT (National Pipe Taper) threads on a lathe or CNC turning center. Manufactured in the VRX grade with a PVD-applied AlTiN coating, this insert delivers hard, wear-resistant performance across a broad range of workpiece materials. It produces a 60-degree included angle thread profile at 14 threads per inch (TPI) and is configured for right-hand internal threading. The 1\/4-inch inscribed circle (IC) and 0.1248-inch (3.17 mm) thickness place it in the standard 2IR insert family.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for threading pipe fittings, valve bodies, manifolds, and other components that require NPT tapered internal threads. The AlTiN coating and VRX carbide grade support use on carbon steel, stainless steel, cast iron, aluminum, and high-temp alloys, making it a versatile choice for job shops and production environments running mixed-material work. A licensed machinist or CNC programmer typically selects and installs this insert as part of a threading toolholder setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e14 TPI internal NPT thread form with 60-degree included angle\u003c\/li\u003e\n  \u003cli\u003eVRX solid carbide grade with PVD AlTiN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut configuration, 2IR insert style\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch inscribed circle, 3.17 mm (0.1248 inch) thickness\u003c\/li\u003e\n  \u003cli\u003eUniversal workpiece material compatibility: carbon steel, stainless, cast iron, aluminum, and superalloys\u003c\/li\u003e\n  \u003cli\u003eManufactured to ISO 9001:2008 and USAS B2.1:1968 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 2IR-style laydown threading insert compatible with toolholders accepting a 1\/4-inch IC laydown insert. Verify holder geometry and clamping style before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and all stored energy is released before changing inserts. Seat the insert firmly in the toolholder pocket and verify clamp torque per the toolholder manufacturer's specification. Confirm thread pitch and hand orientation in the control program before initiating the threading cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 2IR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPT (USAS B2.1:1968)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 14 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\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\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3.17 mm (0.1248 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: VRX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (Carbon Steel, Stainless Steel, Cast Iron, Aluminum, High-Temp Alloys)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.44 x 1.18 x 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: ISO 9001:2008\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\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: VARGUS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 021-07213\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VARGUS","offers":[{"title":"Default Title","offer_id":67909750587698,"sku":"021-07213","price":79.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dde88f062369556b7600e341318c692d.jpg?v=1791191208","url":"https:\/\/voomisupply.com\/products\/vargus-021-07213-threading-insert-14-tpi-npt-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}