{"product_id":"kennametal-1795790-threading-insert-kc5025-carbide-tialn","title":"Kennametal 1795790 Threading Insert KC5025 Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1795790 is a carbide threading insert in the Top Notch series, designed for both internal and external thread cutting operations. It carries the NT4LK insert style and is manufactured in grade KC5025 with a PVD-applied TiAlN finish, which provides thermal resistance and extended edge life in demanding threading applications. The insert produces partial profile 60-degree threads and is configured for left-hand cutting. With 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), it covers a broad range of thread sizes in a single insert style. Machinists and toolroom technicians use this insert on CNC lathes and manual turning centers for precision threading in ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for shops running both production and job-lot threading operations where consistent thread form and tool life are priorities. The KC5025 grade with TiAlN coating performs well in medium to higher cutting speed ranges on materials aligned with C2 and C6 material grades. The K chipbreaker geometry is paired with a corner radius of 0.17 mm (0.0067 inches), making it appropriate for threading applications where controlled chip evacuation is required. It installs in Top Notch series toolholders designed to accept NT-style inserts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKC5025 carbide grade with PVD TiAlN coating for extended wear resistance\u003c\/li\u003e\n  \u003cli\u003ePartial profile 60-degree thread form for internal and external threading\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting configuration\u003c\/li\u003e\n  \u003cli\u003eExternal pitch range: 1.25 to 6.25 mm (4 to 20 TPI)\u003c\/li\u003e\n  \u003cli\u003eInternal pitch range: 2.00 to 6.25 mm (4 to 12 TPI)\u003c\/li\u003e\n  \u003cli\u003eK chipbreaker with 0.17 mm corner radius for controlled chip flow\u003c\/li\u003e\n  \u003cli\u003eTop Notch series compatibility for secure, repeatable insert indexing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in Top Notch series toolholders that accept NT-style threading inserts with insert size 4.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis insert is installed and indexed by qualified machinists or toolroom technicians. Power down and de-energize the machine spindle before changing or indexing any insert. Use the appropriate Top Notch clamping hardware and ensure the insert seat is clean and free of chips before seating the new insert. Follow the toolholder manufacturer's clamping procedure to ensure proper insert retention during threading passes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NT4LK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5025\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\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\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\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\u003eChipbreaker\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.17 mm (0.0067 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 3.25 mm (0.1280 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 6.48 mm (0.2551 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0551 pounds\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: 1795790\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51749465588018,"sku":"1795790","price":305.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed4091dbbf667f4ac74fb3e2421c90e3.jpg?v=1788906444","url":"https:\/\/voomisupply.com\/products\/kennametal-1795790-threading-insert-kc5025-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}