{"product_id":"kennametal-1818440-grooving-insert-npd2002k-kc5010-carbide","title":"Kennametal 1818440 Grooving Insert NPD2002K KC5010 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1818440 is a solid carbide grooving insert in the Top Notch series, designed for precision grooving and parting operations on CNC lathes and turning centers. It carries a TiAlN finish applied via PVD coating, which provides heat resistance and extended tool life in steel and cast iron applications. The insert is right-hand oriented with a 3.68 mm cutting width (0.1449 inch) and a maximum depth of cut of 5.08 mm (0.2000 inch). The KC5010 grade is a PVD-coated carbide grade suited for finishing to medium roughing cuts. Licensed machinists and CNC operators install this insert as a direct replacement in compatible Top Notch toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in turning and grooving applications on production and job-shop lathes. It fits Top Notch series toolholders and is well suited for grooving external diameters, undercutting, and light parting on ferrous and non-ferrous workpieces. The positive rake geometry and K chip breaker design help control chip flow in moderate-to-deep groove passes. The insert size designation is 2002, and the manufacturer part number as stamped on the insert body is NPD2002RK. It is sold individually but subject to a minimum order quantity of 5 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction in KC5010 grade with PVD-applied TiAlN coating for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e3.68 mm (0.1449 inch) cutting width with a 5.08 mm (0.2000 inch) maximum depth of cut\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 10 degrees with K chip breaker for controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.09 mm (0.0035 inch) for tight-tolerance groove profiles\u003c\/li\u003e\n  \u003cli\u003eRight-hand insert orientation; compatible with Top Notch series tooling system\u003c\/li\u003e\n  \u003cli\u003eMaterial grades C3 and C4 coverage for a broad range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Top Notch series grooving toolholders. Verify toolholder seat geometry and insert size designation 2002 compatibility before installation. No additional specific model compatibility data was provided in the product input.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or removing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer to achieve proper clamping force without over-torquing the clamp screw. Inspect the toolholder seat for chips or debris before seating the insert to ensure full, flat contact and accurate cutting geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3.68 mm (0.1449 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 5.08 mm (0.2000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 5.00 to 10.00 mm (0.2000 to 0.3000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.09 mm (0.0035 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.2190 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 2002\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NPD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid 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\u003eCoating\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\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\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: 0.0882 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 per package (minimum order quantity: 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: 1818440\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51733463466290,"sku":"1818440","price":240.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8df1145b296e23024f6d9d1a11ef09ba.jpg?v=1788755660","url":"https:\/\/voomisupply.com\/products\/kennametal-1818440-grooving-insert-npd2002k-kc5010-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}