{"product_id":"kennametal-1796113-threading-insert-ntp4l-kc5025","title":"Kennametal 1796113 Threading Insert NTP4L KC5025","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1796113 is a carbide threading insert designed for precision thread-cutting operations in both internal and external applications. Manufactured in the NTP4L style with a KC5025 grade substrate, it features a PVD-applied TiAlN finish that improves wear resistance and thermal stability during cutting. The insert produces partial profile 60-degree threads and is engineered for use on CNC lathes and manual threading setups. At 0.2551 inches thick with a corner radius of 0.0065 inches, this left-hand insert maintains tight dimensional tolerances critical to producing accurate thread forms. Machinists and toolroom professionals working in production or job-shop environments are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis insert covers an external pitch range of 1.25 to 6.25 mm (4 to 20 TPI) and an internal pitch range of 2.00 to 6.25 mm (4 to 12 TPI), making it suitable for a wide range of threading jobs across both inch and metric thread families. It is part of the Kennametal Top Notch series, which uses a positive-lock insert seating system commonly found on Top Notch-compatible toolholders. Typical applications include threading steel, stainless, and similar materials where a C2\/C6 material grade rating applies. Left-hand orientation suits threading toward the chuck on conventional setups or specific workholding configurations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKC5025 carbide grade with PVD TiAlN coating for extended tool life in threading operations\u003c\/li\u003e\n  \u003cli\u003ePartial profile 60-degree thread form for versatility across multiple thread pitches\u003c\/li\u003e\n  \u003cli\u003eCovers external pitch 1.25 to 6.25 mm (4 to 20 TPI) and internal pitch 2.00 to 6.25 mm (4 to 12 TPI)\u003c\/li\u003e\n  \u003cli\u003eLeft-hand insert style (NTP4L) for specialized threading configurations\u003c\/li\u003e\n  \u003cli\u003ePart of the Top Notch series for positive-lock toolholder compatibility\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.0065 inches (0.17 mm) for controlled thread root geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series-compatible threading toolholders that accept NTP4 size inserts. Confirm toolholder insert size and hand designation before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreading inserts are installed and replaced by machinists or toolroom technicians familiar with CNC lathe or manual lathe threading operations. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torx or clamp-screw driver as specified by the toolholder manufacturer to secure the insert to the correct seating torque. Inspect the insert pocket for chips or debris before seating the new insert to ensure proper contact and prevent premature edge failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NTP4L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Partial Profile 60 Degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExternal Pitch\u003c\/strong\u003e: 1.25 to 6.25 mm (4 to 20 TPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Pitch\u003c\/strong\u003e: 2.00 to 6.25 mm (4 to 12 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 Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.1280 inches (3.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2551 inches (6.48 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0065 inches (0.17 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0551 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\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\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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1796113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743136940338,"sku":"1796113","price":296.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7f2efb1c40d972c5b88e940a930ddbc.jpg?v=1788843112","url":"https:\/\/voomisupply.com\/products\/kennametal-1796113-threading-insert-ntp4l-kc5025","provider":"Voomi Supply","version":"1.0","type":"link"}