{"product_id":"kennametal-1796109-threading-insert-ntp4r-kc5010-carbide","title":"Kennametal 1796109 Threading Insert NTP4R KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1796109 is a carbide threading insert in the NTP4R style, designed for cutting both internal and external threads on a wide range of pitch sizes. Finished with a PVD-applied TiAlN coating and manufactured to the KC5010 grade, this insert delivers hard, wear-resistant cutting performance suited to ferrous and non-ferrous materials in the C3 and C4 material grade range. The partial profile 60-degree thread form covers external pitches from 1.25 to 6.25 mm (4 to 20 TPI) and internal pitches from 2.00 to 6.25 mm (4 to 12 TPI). It is part of the Kennametal Top Notch series and is installed and replaced by machinists and CNC tooling technicians in production threading operations.\u003c\/p\u003e\u003cp\u003eThis insert is suited to threading applications on lathes, turning centers, and CNC threading equipment where right-hand thread geometry is required. The NTP style seats into compatible Top Notch toolholders. Its broad pitch coverage makes it a practical choice for shops that thread a variety of fastener and fitting sizes in a single tool setup, reducing the need to index multiple inserts across common thread standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePVD TiAlN coating provides thermal resistance and extended edge life in continuous threading cuts\u003c\/li\u003e\n\u003cli\u003ePartial profile 60-degree geometry cuts both internal and external threads without a full-form tip, accommodating a wide TPI range\u003c\/li\u003e\n\u003cli\u003eExternal pitch coverage: 1.25 to 6.25 mm (4 to 20 TPI)\u003c\/li\u003e\n\u003cli\u003eInternal pitch coverage: 2.00 to 6.25 mm (4 to 12 TPI)\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation for standard threading direction\u003c\/li\u003e\n\u003cli\u003eTop Notch series seating for positive, repeatable insert location in compatible toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Kennametal Top Notch series threading toolholders that accept NTP-style inserts. Confirm toolholder compatibility by insert style and insert size 4 designation before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading insert replacement should be performed with the machine powered down and the spindle fully stopped. Use the appropriate torque wrench and Top Notch clamping hardware specified for the toolholder to seat the insert correctly  -  do not over-tighten the clamping screw by hand. Inspect the insert pocket for chips or debris before seating a new insert. Follow the toolholder manufacturer's indexing procedure to ensure the cutting edge is properly oriented before resuming operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NTP\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: Right 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\u003eCorner Radius\u003c\/strong\u003e: 0.0065 inches (0.17 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\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2646 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 1796109\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51788783386930,"sku":"1796109","price":295.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68a07e63857eda40da6487f516d1e208.jpg?v=1789232829","url":"https:\/\/voomisupply.com\/products\/kennametal-1796109-threading-insert-ntp4r-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}