{"product_id":"kennametal-1113062-grooving-insert-ng3072-kc730-carbide","title":"Kennametal 1113062 Grooving Insert NG3072 KC730 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1113062 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC lathes and turning centers. Part of the Top Notch series, it features a KC730 grade substrate with a PVD-applied TiN coating for extended tool life in a range of workpiece materials. The insert carries a right-hand orientation and a neutral rake geometry, with a cutting width of 1.83 mm and a maximum depth of cut of 2.39 mm. The 55-degree included angle and 0.19 mm corner radius make it well suited to controlled, repeatable groove profiles in production turning environments. Machinists and CNC operators install this insert as a direct indexable component in compatible Top Notch toolholders.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in metalworking operations requiring consistent groove geometry on turned components. It is appropriate for machining materials classified under C2, C3, and C4 material grades, covering a broad range of steels and cast irons. The NG3072 insert size fits within the Top Notch toolholder system, making it a standard choice for shops running high-volume grooving cycles on horizontal or vertical turning machines. Its PVD TiN coating supports performance in both dry and flood-coolant cutting conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with KC730 grade for wear resistance and edge stability\u003c\/li\u003e\n\u003cli\u003ePVD TiN coating applied for improved surface hardness and reduced built-up edge\u003c\/li\u003e\n\u003cli\u003e1.83 mm cutting width with a maximum depth of cut of 2.39 mm\u003c\/li\u003e\n\u003cli\u003eNeutral rake geometry with a 0.19 mm corner radius for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation for standard external grooving setups\u003c\/li\u003e\n\u003cli\u003ePart of the Top Notch series for compatibility with the corresponding toolholder platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series toolholders accepting the NG3072 insert size. Compatible with workpiece materials in C2, C3, and C4 material grades. Maximum depth of cut range is 2.00 mm to 3.00 mm.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and indexed by a qualified machinist or CNC operator following the toolholder manufacturer's clamping procedure. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct torque wrench and clamping hardware specified for the Top Notch toolholder to avoid insert movement or seating damage. Do not exceed the rated maximum depth of cut for the insert size.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3072\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.83 mm (0.0720 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2.39 mm (0.0941 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 2.00 mm to 3.00 mm (0.0750 to 0.1000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.19 mm (0.0075 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0207 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 1113062\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51728158064946,"sku":"1113062","price":216.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b84fca825999275f784b10445d8a7c24.jpg?v=1788688868","url":"https:\/\/voomisupply.com\/products\/kennametal-1113062-grooving-insert-ng3072-kc730-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}