{"product_id":"kennametal-1114322-grooving-insert-kc730-carbide-tin","title":"Kennametal 1114322 Grooving Insert KC730 Carbide Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1114322 is a solid carbide grooving insert in the Top Notch series, designed for precise external grooving operations on CNC lathes and turning centers. It carries the KC730 manufacturer grade with a PVD-applied TiN coating for wear resistance in demanding cutting conditions. The insert features a right-hand cutting orientation, a 3.18 mm (0.1252 inch) cutting width, and a maximum depth of cut of 6.35 mm (0.2500 inch). The positive rake angle of 10 degrees and K-style chip breaker promote efficient chip evacuation. Installed by machinists and CNC operators, this insert is suited for production turning in metalworking environments.\u003c\/p\u003e\u003cp\u003eThis insert is intended for grooving applications on turning centers and lathes where controlled chip flow and dimensional accuracy are required. The Top Notch series designation indicates compatibility with Top Notch-style toolholders. It is applicable to material grades C2, C3, and C4, making it suitable for a range of steel and cast iron workpieces. The maximum depth of cut range spans 5.00 mm to 10.00 mm (0.2000 to 0.3000 inch), covering standard groove depth requirements in typical production turning scenarios.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKC730 grade solid carbide with PVD TiN coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e3.18 mm cutting width with a maximum depth of cut of 6.35 mm\u003c\/li\u003e\n\u003cli\u003ePositive 10-degree rake angle with K chip breaker for efficient chip control\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation for standard turning center setups\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.19 mm (0.0075 inch) for controlled groove geometry\u003c\/li\u003e\n\u003cli\u003eCompatible with material grades C2, C3, and C4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Top Notch-style grooving toolholders. Compatible with workpiece material grades C2, C3, and C4. Cross-reference manufacturer number NGD3125R\/LK.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. Always power down and lock out the machine before seating or replacing inserts. Use the appropriate torque wrench and manufacturer-specified clamping hardware for Top Notch-style holders to ensure proper insert retention. Inspect the insert pocket and clamping screw for wear before installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: NGD\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\u003c\/strong\u003e: 3.18 mm (0.1252 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 6.35 mm (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 5.00 mm to 10.00 mm (0.2000 to 0.3000 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\u003eInsert Height\u003c\/strong\u003e: 0.3440 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3125\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\u003eMeasurement Type\u003c\/strong\u003e: Metric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0251 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\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: 1114322\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51747944464690,"sku":"1114322","price":196.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/220eb9827ace4ecee005fb643759dce5.jpg?v=1788887347","url":"https:\/\/voomisupply.com\/products\/kennametal-1114322-grooving-insert-kc730-carbide-tin","provider":"Voomi Supply","version":"1.0","type":"link"}