{"product_id":"kennametal-1114137-grooving-insert-ng2094k-kc720-carbide","title":"Kennametal 1114137 Grooving Insert NG2094K KC720 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114137 is a solid carbide grooving insert designed for external grooving and turning operations on CNC lathes and turning centers. Manufactured to the NG2094K style in the Top Notch series, this insert features a KC720 grade carbide substrate with a PVD-applied TiN coating for improved wear resistance and longer tool life. The cutting width is 2.39 mm (0.0941 inches) with a maximum depth of cut of 2.79 mm (0.1098 inches). The right-hand configuration, positive 10-degree rake angle, and K-style chip breaker make it well suited for consistent chip control in medium-duty grooving applications. Machinists and tool-and-die technicians install this insert as part of a Top Notch compatible toolholder system.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving and profiling operations on ferrous and non-ferrous workpiece materials in the C1 through C5 material grade range. The 55-degree included angle and 3-degree lead angle support controlled entry into grooves with minimal lateral deflection. The 0.19 mm (0.0075 inch) corner radius minimizes stress concentration at the groove root. Typical applications include OD grooving, snap-ring groove cutting, and undercut operations on production turning equipment. The K chip breaker geometry is optimized for short, manageable chips during interrupted or continuous groove passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC720 solid carbide grade with PVD TiN coating for wear resistance\u003c\/li\u003e\n\u003cli\u003e2.39 mm cutting width with a maximum depth of cut of 2.79 mm\u003c\/li\u003e\n\u003cli\u003ePositive 10-degree rake angle with K-style chip breaker for chip control\u003c\/li\u003e\n\u003cli\u003e0.19 mm corner radius for precise groove geometry\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation for standard OD grooving setups\u003c\/li\u003e\n\u003cli\u003eTop Notch series compatibility for use with corresponding toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement insert for Top Notch series toolholders accepting the NG2094K insert style. Verify toolholder seat geometry and insert pocket dimensions before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert installation and indexing should be performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before seating or removing any insert. Use the manufacturer-recommended torque driver for clamping screws to ensure proper seating without over-stressing the carbide. Inspect the insert pocket and clamping mechanism for wear or damage before installing a new insert.\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: 2094\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\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: KC720\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1, C5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\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: 2.39 mm (0.0941 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\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0049 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: 1114137\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51740603679026,"sku":"1114137","price":247.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9208e3dad90238c773e0e9d3f46f2d43_40396262-12cd-4b82-8c4e-f912b8af801f.jpg?v=1788826147","url":"https:\/\/voomisupply.com\/products\/kennametal-1114137-grooving-insert-ng2094k-kc720-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}