{"product_id":"kennametal-1801779-grooving-insert-nr3031-kc5010-carbide","title":"Kennametal 1801779 Grooving Insert NR3031 KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1801779 is a solid carbide grooving insert in the Top Notch series, designed for external grooving and turning operations on CNC lathes and turning centers. It carries a TiAlN coating applied via PVD process, which improves wear resistance and thermal stability during interrupted cuts and continuous grooving passes. The insert has a 1.58 mm cutting width and a maximum depth of cut of 2.39 mm, with a full-radius nose geometry and a 0.79 mm corner radius. Neutral rake geometry suits a broad range of workpiece materials at standard cutting parameters. Licensed machinists and CNC toolroom technicians are the primary installers and users of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving and profiling applications in precision machining environments, including job shops, production turning cells, and tool-and-die operations. The KC5010 grade with TiAlN coating is typically applied to steel, cast iron, and hard materials where abrasion and heat resistance are priorities. It is right-hand oriented and sized as an NR3031 insert style, fitting Top Notch compatible toolholders designed for that insert size. The 55-degree included angle supports V-profile and partial-profile grooving work where a full-radius corner is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with TiAlN PVD coating for extended wear life in abrasive and high-temperature grooving applications\u003c\/li\u003e\n  \u003cli\u003e1.58 mm cutting width with a full-radius corner geometry and 0.79 mm corner radius\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 2.39 mm, within the 2.00 to 3.00 mm range for this insert size\u003c\/li\u003e\n  \u003cli\u003eNeutral rake angle for versatile material compatibility across standard grooving passes\u003c\/li\u003e\n  \u003cli\u003eNR3031 insert style in the Top Notch series for use with compatible Top Notch toolholders\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation; KC5010 manufacturer grade at C3\/C4 material classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series toolholders accepting the NR3031 insert size. Compatible toolholder reference from manufacturer is listed as NR3031R\/L. Verify toolholder seating and clamping style before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist with the machine spindle fully stopped and in a locked or e-stopped state. Use the appropriate torx or hex key specified by the toolholder manufacturer to seat and torque the insert clamp screw — do not overtighten or substitute fasteners. Inspect the insert pocket for chips or debris before seating the new insert. Handle carbide inserts carefully to avoid chipping the cutting edge prior to use.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NR\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\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 1.58 mm (0.0622 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 to 3.00 mm (0.0750 to 0.1000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.79 mm (0.0311 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.3440 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3031\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\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: 0.0243 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  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 1801779\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51749094654258,"sku":"1801779","price":252.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f67417ee59c2e32b6287cd1dee424000.jpg?v=1788901974","url":"https:\/\/voomisupply.com\/products\/kennametal-1801779-grooving-insert-nr3031-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}