{"product_id":"kennametal-1114946-threading-insert-njp3020r8-kc850-8-tpi","title":"Kennametal 1114946 Threading Insert NJP3020R8 KC850 8 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1114946 is a carbide threading insert designed for external thread cutting operations. Manufactured in the NJP insert style and offered in the KC850 grade, it carries a CVD-applied TiC\/TiCN\/TiN multilayer finish that provides wear resistance and thermal protection during high-speed threading. The insert is configured for right-hand cutting at 8 threads per inch (TPI) with a 60-degree included angle, making it suited to UNJ thread standard applications. Licensed machinists and CNC lathe operators working in aerospace, defense, or precision manufacturing environments are the primary users of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert fits the Top Notch series toolholding system and is intended for external threading on workpieces requiring UNJ thread forms. The KC850 carbide grade, rated at material grades C5 and C6, performs well in interrupted cuts and on a range of ferrous materials. It is sold individually per package with a minimum order quantity of 5 units, which aligns with typical shop floor and production stocking practices.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKC850 carbide grade with CVD TiC\/TiCN\/TiN multilayer coating for extended tool life\u003c\/li\u003e\n  \u003cli\u003e8 TPI external threading capacity with 60-degree included angle for UNJ thread standard\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting orientation, NJP insert style\u003c\/li\u003e\n  \u003cli\u003eTop Notch series compatibility for secure, repeatable toolholder seating\u003c\/li\u003e\n  \u003cli\u003eInsert size 3020 with a tip-to-top height of 0.0980 inches and corner radius of 0.0193 inches\u003c\/li\u003e\n  \u003cli\u003eMaterial grades C5 and C6 suitable for a broad range of machining applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series threading toolholders accepting NJP-style inserts in size 3020. Consult the Top Notch system toolholder specifications to confirm proper seating and clamping before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before changing or indexing inserts. Use the appropriate torx or clamping screw driver specified by the toolholder manufacturer to secure the insert — do not overtighten. Inspect the insert pocket and clamping mechanism for wear 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: NJP\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: KC850\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNJ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: 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: 8 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: 3020\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.0980 inches (2.49 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0193 inches (0.49 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1949 inches (4.95 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: TiC\/TiCN\/TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\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: 0.0218 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: 1114946\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51735038165298,"sku":"1114946","price":275.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8e9a43668771046b108345487c544547.jpg?v=1788769540","url":"https:\/\/voomisupply.com\/products\/kennametal-1114946-threading-insert-njp3020r8-kc850-8-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}