{"product_id":"kennametal-1796157-threading-insert-ntk2l-kc5010-carbide","title":"Kennametal 1796157 Threading Insert NTK2L KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1796157 is a carbide threading insert in the NTK2L style, designed for cutting both internal and external threads on metal workpieces. It carries a KC5010 manufacturer grade with a PVD-applied TiAlN finish, delivering wear resistance and thermal stability at the cutting edge. The insert conforms to a partial profile 60-degree thread standard and is configured for left-hand threading operations. It handles external pitch ranges of 0.60 to 1.75 mm (14 to 44 TPI) and internal pitch ranges of 1.00 to 2.00 mm (12 to 24 TPI), covering a wide range of common thread forms. Machinists and tooling technicians use this insert on CNC lathes and manual threading equipment.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for threading operations in general machining environments, including job shops and production facilities handling a mix of ferrous and non-ferrous materials. The Top Notch series design provides positive clamping and consistent insert seating in compatible Top Notch toolholders. Left-hand orientation makes it appropriate for reverse-feed threading and specific lathe setups where a standard right-hand insert cannot be used. Material grades C3 and C4 indicate suitability for cast iron and non-ferrous materials as well as some steel applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKC5010 grade carbide substrate with PVD TiAlN coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003ePartial profile 60-degree thread form handles both internal and external thread cutting\u003c\/li\u003e\n  \u003cli\u003eLeft-hand insert orientation for reverse-feed and specialized threading setups\u003c\/li\u003e\n  \u003cli\u003eExternal pitch coverage: 0.60 to 1.75 mm (14 to 44 TPI)\u003c\/li\u003e\n  \u003cli\u003eInternal pitch coverage: 1.00 to 2.00 mm (12 to 24 TPI)\u003c\/li\u003e\n  \u003cli\u003eTop Notch series compatibility for secure, repeatable clamping in matched toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series threading toolholders that accept size 2 NTK-style inserts. Consult toolholder documentation to confirm left-hand insert compatibility before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreading inserts of this type are installed and replaced by qualified machinists or tooling technicians. Power down and lock out the machine before changing inserts. Use the appropriate torque wrench or clamping screw driver specified by the toolholder manufacturer to seat the insert securely without cracking the carbide. Inspect the insert seat and clamping surfaces for chips or debris 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: NTK\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: KC5010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\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: 0.60 to 1.75 mm (14 to 44 TPI)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInternal Pitch\u003c\/strong\u003e: 1.00 to 2.00 mm (12 to 24 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: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.1098 inches (2.79 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0031 inches (0.08 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.15 inches (3.81 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.022 pounds\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\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: 1796157\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740934635826,"sku":"1796157","price":224.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f1131dedbb779dbcafb0c392c53bc23.jpg?v=1788828460","url":"https:\/\/voomisupply.com\/products\/kennametal-1796157-threading-insert-ntk2l-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}