{"product_id":"kennametal-1796138-threading-insert-ntf2r-kc5010-carbide","title":"Kennametal 1796138 Threading Insert NTF2R KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1796138 is a carbide threading insert in the Top Notch series, designed for both internal and external thread cutting operations. Finished with a PVD-applied TiAlN coating and offered in manufacturer grade KC5010, this insert handles partial profile 60-degree thread forms across a wide pitch range. It covers external pitches from 0.60 to 1.75 mm (14 to 44 TPI) and internal pitches from 1.00 to 2.00 mm (12 to 24 TPI). The NTF2R style features a right-hand cut orientation and a corner radius of 0.08 mm (0.0031 inches). Machinists and CNC turning specialists install this insert on compatible Top Notch toolholders for precision threading on lathes and turning centers.\u003c\/p\u003e\u003cp\u003eThis insert is suited for threading applications on both internal bores and external diameters where a partial profile 60-degree thread form is required. It fits production and job-shop turning environments handling a broad range of thread pitches in a single insert style. The KC5010 grade with TiAlN coating is appropriate for ferrous and hard materials at moderate to elevated cutting speeds. Material grades C3 and C4 apply. The insert size is 2, fitting the corresponding Top Notch series toolholders designed for that insert size.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePVD TiAlN coating on KC5010 carbide substrate for wear resistance and thermal stability\u003c\/li\u003e\n\u003cli\u003eCovers external pitches 0.60-1.75 mm (14-44 TPI) and internal pitches 1.00-2.00 mm (12-24 TPI) in one insert\u003c\/li\u003e\n\u003cli\u003ePartial profile 60-degree included angle for versatile thread form compatibility\u003c\/li\u003e\n\u003cli\u003eRight-hand cut orientation with 0.08 mm corner radius for controlled thread root geometry\u003c\/li\u003e\n\u003cli\u003eTop Notch series design for secure clamping and repeatable indexing on compatible toolholders\u003c\/li\u003e\n\u003cli\u003eTip-to-top height of 2.79 mm (0.1098 inches) and thickness of 3.81 mm (0.15 inches)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series threading toolholders accepting insert size 2. Suitable for internal and external partial profile 60-degree threading applications. Refer to KENNAMETAL Top Notch toolholder selection guides to confirm holder compatibility before use.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading inserts of this type are installed and indexed by trained machinists following machine tool manufacturer and insert supplier guidelines. Power down and lock out the machine before seating or replacing the insert. Use the appropriate torque wrench or clamping screw tool specified for the Top Notch holder to avoid over-tightening the clamping screw. Inspect the insert seat and clamping components for chips or wear before each insert change to maintain thread accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NTF\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: 0.60-1.75 mm (14-44 TPI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Pitch\u003c\/strong\u003e: 1.00-2.00 mm (12-24 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\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 2.79 mm (0.1098 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.08 mm (0.0031 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3.81 mm (0.15 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0882 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: 1796138\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51741714022706,"sku":"1796138","price":216.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/58207e02252cf67e26b3dcd6bbf5db92.jpg?v=1788833075","url":"https:\/\/voomisupply.com\/products\/kennametal-1796138-threading-insert-ntf2r-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}