{"product_id":"kennametal-1114648-ng3062k-k68-grooving-insert-top-notch","title":"Kennametal 1114648 NG3062K K68 Grooving Insert Top Notch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114648 is a solid carbide, uncoated grooving insert in the Top Notch series, designed for precision grooving and parting operations on CNC lathes and turning centers. Manufactured to the NG3062K geometry with a Kennametal K68 grade, this insert delivers a 1.58 mm cutting width and a maximum depth of cut of 2.39 mm. The positive rake angle of 10 degrees and the K chip breaker geometry promote controlled chip formation and reduced cutting forces. It is intended for right-hand cutting orientation. Machinists and CNC operators install this insert into compatible Top Notch toolholders for high-repeatability grooving applications.\u003c\/p\u003e\u003cp\u003eThis insert is suited for grooving, recessing, and light parting operations on a variety of workpiece materials. The K68 carbide grade and bright uncoated finish make it particularly well matched to non-ferrous and cast iron machining applications where coating is not required or desired. The 55-degree included angle and 0.19 mm corner radius support fine-detail groove profiles. It is used in both production shop and job shop environments on manual and CNC turning equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction, Kennametal K68 grade (material grade C3)\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish for non-ferrous and cast iron applications\u003c\/li\u003e\n\u003cli\u003e1.58 mm cutting width with a maximum depth of cut of 2.39 mm\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 10 degrees with K chip breaker for controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003e0.19 mm corner radius and 55-degree included angle for defined groove profiles\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation, insert size 3062, Top Notch series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Kennametal Top Notch series toolholders accepting the NG3062K insert style. Confirm toolholder seat and clamp compatibility before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and locked out before seating or replacing inserts. Use the correct torx or clamp-style wrench specified for the Top Notch toolholder to secure the insert without over-torquing the clamp screw. Verify insert seating and runout before resuming cutting operations.\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\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3062\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: K68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3\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: Bright \/ Uncoated\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 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\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\u003eChip Breaker\u003c\/strong\u003e: K\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 Weight\u003c\/strong\u003e: 0.026 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: 1114648\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51742854086962,"sku":"1114648","price":234.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ab139be7a1a98bc1ee4bd459ec1ae671.jpg?v=1788839859","url":"https:\/\/voomisupply.com\/products\/kennametal-1114648-ng3062k-k68-grooving-insert-top-notch","provider":"Voomi Supply","version":"1.0","type":"link"}