{"product_id":"kennametal-1114279-grooving-insert-kc730-solid-carbide","title":"Kennametal 1114279 Grooving Insert KC730 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114279 is a solid carbide grooving insert designed for precision turning and grooving operations on CNC lathes and turning centers. Belonging to the Top Notch series, this insert carries the KC730 manufacturer grade with a PVD-applied TiN coating for extended tool life in demanding cutting conditions. It is configured for right-hand cutting with a 1.00 mm cutting width and a maximum depth of cut of 1.27 mm. The positive rake angle of 10 degrees reduces cutting forces and promotes clean chip evacuation. Machinists and toolroom technicians working with materials in the C2, C3, and C4 grade ranges are the primary users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for external and internal grooving, parting, and profiling applications on small-diameter features where tight tolerances and fine surface finishes are required. The K chip breaker geometry supports controlled chip formation in the 1 mm width groove envelope. Its metric-measurement design and 2M100 insert size make it appropriate for metric toolholders in both production shop and job shop environments handling light-to-medium duty grooving on ferrous and non-ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC730 grade with PVD TiN coating for wear resistance in grooving applications\u003c\/li\u003e\n\u003cli\u003e1.00 mm cutting width with a maximum depth of cut of 1.27 mm\u003c\/li\u003e\n\u003cli\u003ePositive 10-degree rake angle reduces cutting forces and improves chip flow\u003c\/li\u003e\n\u003cli\u003eK chip breaker geometry for controlled chip evacuation in narrow grooves\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.09 mm for precise groove profiling\u003c\/li\u003e\n\u003cli\u003eTop Notch series insert style NG for secure toolholder seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch series toolholders accepting NG-style inserts sized 2M100. Compatible with C2, C3, and C4 material grade applications as specified by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of grooving inserts should be performed by a qualified machinist with the machine powered off and in a locked-out state. The insert pocket and seating surfaces should be clean and free of chips or debris before seating the insert. Torque the clamping screw to the toolholder manufacturer specification using a calibrated torque wrench. Verify insert orientation for right-hand cutting before resuming machine operation.\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\u003eManufacturer Grade\u003c\/strong\u003e: KC730\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 Material\u003c\/strong\u003e: Solid Carbide\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: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 1.27 mm (0.0500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.09 mm (0.0035 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\u003eChip Breaker\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 2M100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Height\u003c\/strong\u003e: 0.2190 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3, C4\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: 0.0055 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: 1114279\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":52099515711794,"sku":"1114279","price":245.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3f04a64d479b6145f40ee3c85611de91.jpg?v=1790068319","url":"https:\/\/voomisupply.com\/products\/kennametal-1114279-grooving-insert-kc730-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}