{"product_id":"kennametal-1114286-grooving-insert-kc730-carbide-tin","title":"Kennametal 1114286 Grooving Insert KC730 Carbide Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114286 is a solid carbide grooving insert in the Top Notch series, designed for external grooving and cutoff operations on CNC lathes and turning centers. It carries a KC730 manufacturer grade with a PVD-applied TiN coating, providing a wear-resistant cutting edge suited for steel, cast iron, and similar workpiece materials in the C2, C3, and C4 material grade ranges. The insert has a right-hand orientation, a cutting width of 0.1252 inches (3.18 mm), and a maximum depth of cut of 0.1098 inches (2.79 mm). A positive rake angle of 10 degrees and a K-style chip breaker promote clean chip evacuation during grooving passes.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in Top Notch compatible toolholders on production turning equipment. It suits grooving applications where controlled chip flow and dimensional accuracy are required. The insert size is 2125 with a corner radius of 0.0075 inches (0.19 mm), making it appropriate for moderate-width grooves in medium-to-light stock removal scenarios. It is used by machinists and CNC operators in job shop and production environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC730 grade solid carbide with PVD TiN coating for extended edge life\u003c\/li\u003e\n\u003cli\u003eCutting width of 0.1252 inches (3.18 mm) for precise groove sizing\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.1098 inches (2.79 mm); operating range 0.100 to 0.150 inches\u003c\/li\u003e\n\u003cli\u003ePositive rake angle (10 degrees) and K chip breaker for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eRight-hand insert orientation; 55-degree included angle\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0075 inches (0.19 mm) for fine groove-bottom geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series compatible toolholders that accept NG-style inserts. MSC\/Manufacturer cross-reference number is NG2125R\/LK.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Always power down and lock out the machine before seating or removing inserts. Ensure the toolholder pocket and clamping surfaces are clean and free of chips before installing the insert. Follow the toolholder manufacturer torque and clamping specifications for Top Notch style seats.\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: 2125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC730\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: 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 (Decimal Inch)\u003c\/strong\u003e: 0.1252 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width (mm)\u003c\/strong\u003e: 3.18 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut (Decimal Inch)\u003c\/strong\u003e: 0.1098 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut (mm)\u003c\/strong\u003e: 2.79 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Depth of Cut Range\u003c\/strong\u003e: 0.100 to 0.150 inches (2.00 to 3.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (Decimal Inch)\u003c\/strong\u003e: 0.0075 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius (mm)\u003c\/strong\u003e: 0.19 mm\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\u003eMaterial Grade\u003c\/strong\u003e: C2, C3, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.2190 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0055 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: 1114286\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51746003714354,"sku":"1114286","price":242.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6677b9be11fab681cf3d74433d5d5228.jpg?v=1788866349","url":"https:\/\/voomisupply.com\/products\/kennametal-1114286-grooving-insert-kc730-carbide-tin","provider":"Voomi Supply","version":"1.0","type":"link"}