{"product_id":"kennametal-1114887-grooving-insert-ng2062k-kc850","title":"Kennametal 1114887 Grooving Insert NG2062K KC850","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114887 is a solid carbide grooving insert designed for external grooving and turning operations on CNC lathes and turning centers. It carries the NG2062K geometry in the KC850 grade, featuring a CVD-applied multilayer coating of TiC, TiCN, and TiN for wear resistance across a range of workpiece materials. The insert is left-hand oriented with a 1.58 mm cutting width and a maximum depth of cut of 2.79 mm. With a positive rake angle of 10 degrees and a K-style chip breaker, it promotes controlled chip flow during grooving passes. This insert is suited for use by machinists and CNC operators working in production or job-shop environments.\u003c\/p\u003e\u003cp\u003eThis insert is intended for external grooving applications on turning equipment. It fits toolholders in the Top Notch series, which is a common platform for indexable grooving systems used in both light and medium-duty metal removal. It is applicable to workpiece materials falling within the C5 and C6 material grade classifications, which cover cemented carbides and coated carbide applications on steel, stainless, and cast iron. The K chip breaker geometry is optimized for finishing and light roughing groove profiles where chip control is a priority.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC850 grade solid carbide with CVD multilayer TiC, TiCN, TiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e1.58 mm cutting width with a maximum depth of cut of 2.79 mm\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 10 degrees reduces cutting forces during grooving\u003c\/li\u003e\n\u003cli\u003eK-style chip breaker promotes reliable chip evacuation in finishing passes\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.19 mm (0.0075 inches) for controlled groove profile\u003c\/li\u003e\n\u003cli\u003eLeft-hand insert orientation for compatibility with left-hand Top Notch toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Top Notch series indexable grooving toolholders. Fits systems accepting the NG insert style in size 2062. Material grade ratings of C5 and C6 indicate suitability for steel, stainless steel, and cast iron workpiece materials.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician with the machine in a locked-out, zero-energy state before indexing or replacing inserts. Use the appropriate torx or clamping key specified by the toolholder manufacturer to seat the insert securely in the pocket. Inspect the pocket and clamping components for wear or debris before seating the new insert. Do not exceed the cutting parameters recommended for the KC850 grade and the specific workpiece material being machined.\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\u003eInsert Size\u003c\/strong\u003e: 2062\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC850\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Finish\u003c\/strong\u003e: TiC, TiCN, TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Left 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: 2.79 mm (0.1098 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 2.00 to 3.00 mm (0.1000 to 0.1500 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\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\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\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: 0.004 pounds\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: 1114887\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51742705778994,"sku":"1114887","price":262.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a07dea2cb23bb692cb8c60e3fc805eb9.jpg?v=1788838963","url":"https:\/\/voomisupply.com\/products\/kennametal-1114887-grooving-insert-ng2062k-kc850","provider":"Voomi Supply","version":"1.0","type":"link"}