{"product_id":"kennametal-3397246-grooving-insert-kc5010-2mm-top-notch","title":"Kennametal 3397246 Grooving Insert KC5010 2mm Top Notch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 3397246 is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Running in the Top Notch insert series, this right-hand insert carries a PVD-applied AlTiN coating and a KC5010 manufacturer grade, making it well-suited for dry or semi-dry cutting in steel and cast iron applications. It delivers a 2.00 mm cutting width and supports a maximum depth of cut of 4.06 mm. The K-style chip breaker geometry promotes controlled chip evacuation in finish and semi-finish grooving passes.\u003c\/p\u003e\u003cp\u003eThis insert is intended for metalworking professionals and machining operations where tight groove tolerances and consistent tool life are required. It fits lathe toolholders that accept the Top Notch NGD insert style with a clamp-type holding method. Typical applications include external grooving on medium-alloy and hardened materials in job-shop and production turning environments. The metric sizing and NGD3M200K insert designation make it straightforward to spec into existing Top Notch toolholder setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with PVD AlTiN coating for elevated wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eKC5010 grade optimized for steel and cast iron in interrupted or continuous grooving cuts\u003c\/li\u003e\n\u003cli\u003e2.00 mm cutting width with a maximum depth of cut range of 4.00 to 5.00 mm\u003c\/li\u003e\n\u003cli\u003eK chip breaker style for reliable chip control in finish grooving applications\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation; clamp-style holding method for secure seating in compatible toolholders\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.19 mm for controlled corner geometry without full-radius profile\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series NGD-style clamp-type grooving toolholders accepting the NGD3M200K insert size designation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Before indexing or replacing inserts, disengage the machine spindle and follow lockout\/tagout procedures per applicable shop safety standards. Seat the insert fully into the toolholder pocket and verify clamp engagement before resuming cuts. Do not exceed the rated maximum depth of cut for this insert style.\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: AlTiN\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: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 4.06 mm (0.1600 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 4.00 to 5.00 mm (0.1500 to 0.2000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 8.74 mm (0.3440 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 4.98 mm (0.196 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\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3M200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 7.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 14.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 3397246\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51748374446386,"sku":"3397246","price":199.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/817f9f4d146307b3631d0addd8405e98_b1f0c26c-642c-41c2-95f6-632c938e3fc9.jpg?v=1788893079","url":"https:\/\/voomisupply.com\/products\/kennametal-3397246-grooving-insert-kc5010-2mm-top-notch","provider":"Voomi Supply","version":"1.0","type":"link"}