{"product_id":"kennametal-2598823-grooving-insert-ngd3189-kc5010-carbide","title":"Kennametal 2598823 Grooving Insert NGD3189 KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 2598823 is a solid carbide grooving insert designed for precision grooving and turning operations on CNC lathes and turning centers. Built to the NGD3189 insert style in the Top Notch series, it carries a KC5010 manufacturer grade with a PVD-applied TiAlN coating for wear resistance at elevated cutting temperatures. The insert is left-hand oriented with a neutral rake geometry, a cutting width of 4.8 mm (0.189 inches), and a maximum depth of cut of 6.35 mm (0.250 inches). A corner radius of 0.57 mm (0.022 inches) and a 55-degree included angle complete the geometry. Machinists and CNC technicians install this insert in compatible Top Notch grooving toolholders for ferrous and non-ferrous workpiece applications.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external grooving, parting, and profiling operations on CNC turning equipment in both production shop and job shop environments. The KC5010 grade with TiAlN coating performs well in interrupted cuts and at higher surface speeds where heat generation is a concern. The maximum depth of cut range spans 5.00 mm to 10.00 mm (0.200 inches to 0.300 inches), making it appropriate for moderate-depth grooving passes. It is sold individually but must be ordered in multiples of five units per order cycle.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC5010 carbide grade with PVD TiAlN coating for extended tool life at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003eLeft-hand orientation with neutral rake for controlled chip flow in grooving applications\u003c\/li\u003e\n\u003cli\u003e4.8 mm (0.189 inches) cutting width and 6.35 mm (0.250 inches) maximum depth of cut\u003c\/li\u003e\n\u003cli\u003e0.57 mm (0.022 inches) corner radius for precise groove geometry\u003c\/li\u003e\n\u003cli\u003e55-degree included angle geometry suited for profiling and grooving passes\u003c\/li\u003e\n\u003cli\u003eTop Notch series compatibility for secure insert seating in matched toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style insert for KENNAMETAL Top Notch series grooving toolholders accepting NGD3189 insert geometry. No additional specific model numbers were provided in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed and replaced by a qualified CNC machinist or toolroom technician. Power down and lock out the machine spindle before changing inserts. Use the appropriate torx or clamping key specified by the toolholder manufacturer to seat the insert securely  -  do not overtighten by improvised methods. Inspect the toolholder pocket for wear or debris before seating a new insert to ensure proper contact and repeatability.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NGD\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: KC5010\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: Left 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: 4.8 mm (0.189 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 6.35 mm (0.250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 5.00 mm to 10.00 mm (0.200 inches to 0.300 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.57 mm (0.022 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\u003eInsert Size\u003c\/strong\u003e: 3189\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\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: 0.028 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: 2598823\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51742971887922,"sku":"2598823","price":196.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d076741ff537b2dc0278f17a89b57248.jpg?v=1788841030","url":"https:\/\/voomisupply.com\/products\/kennametal-2598823-grooving-insert-ngd3189-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}