{"product_id":"kennametal-4114350-grooving-insert-r0505gmn-kcu25-solid-carbide","title":"Kennametal 4114350 Grooving Insert R0505GMN KCU25 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4114350 is a solid carbide grooving insert carrying the R0505GMN geometry in KCU25 grade with an AlTiN PVD coating. It is designed for external grooving, parting, and profile turning operations on CNC lathes and turning centers. The insert delivers a 5.05 mm cutting width and a maximum depth of cut of 4.09 mm, making it well suited for medium-width groove work where dimensional accuracy and surface finish are critical. The GMN chip breaker geometry promotes controlled chip evacuation in a range of workpiece materials. Machinists, toolroom operators, and production turning technicians install this insert into compatible A4-series toolholders as a standard indexable insert exchange.\u003c\/p\u003e\n\u003cp\u003eThis insert is appropriate for production and job-shop turning environments handling steel, stainless steel, and similar materials within the C2 and C6 material grade classifications. The double-end configuration provides two usable cutting edges per insert, extending tool life per unit. The full-radius geometry with a 2.52 mm corner radius supports smooth groove profiles and reduces stress concentration at the groove root. Insert size designation is 0505, seat size 5, placing it within the Series A4 product family for straightforward toolholder matching.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate in KCU25 grade for wear resistance in steel and stainless applications\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating applied by PVD process for elevated heat resistance and extended edge life\u003c\/li\u003e\n  \u003cli\u003e5.05 mm cutting width with maximum depth of cut of 4.09 mm\u003c\/li\u003e\n  \u003cli\u003eGMN chip breaker geometry for controlled chip formation and evacuation\u003c\/li\u003e\n  \u003cli\u003eFull radius design with 2.52 mm corner radius for clean groove profiles\u003c\/li\u003e\n  \u003cli\u003eDouble-end insert provides two cutting edges per unit\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation for flexible toolholder mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in A4-series grooving toolholders accepting insert seat size 5 and the R0505 insert form. The manufacturer catalog reference for this insert is A4R0505M05U00GMN.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by the machine operator or toolroom technician with the spindle fully stopped and the machine in a safe, locked-out state. Use the appropriate torx or hex key specified by the toolholder manufacturer to seat and clamp the insert; do not over-torque the clamping screw. Inspect the insert pocket and clamping surfaces for chips or debris before seating the insert. Index or replace the insert at the first sign of edge wear to maintain dimensional tolerance and prevent workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 5.05 mm (0.1988 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 4.09 mm (0.1614 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 4.00 to 5.00 mm (0.1500 to 0.2000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 2.52 mm (0.0994 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 5.72 mm (0.2250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 25.15 mm (0.9900 inches)\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: KCU25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GMN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0505\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 4114350\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51746901721394,"sku":"4114350","price":545.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e012c874f0e698c8eaf867a22e8890ac.jpg?v=1788874469","url":"https:\/\/voomisupply.com\/products\/kennametal-4114350-grooving-insert-r0505gmn-kcu25-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}