{"product_id":"kennametal-4034810-grooving-insert-kcu10-solid-carbide","title":"Kennametal 4034810 Grooving Insert KCU10 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4034810 is a solid carbide grooving insert in the G250GMN geometry, designed for external grooving and cutoff operations on CNC lathes and turning centers. It carries the KCU10 manufacturer grade with a PVD-applied AlTiN coating, delivering heat resistance and extended tool life in demanding cutting applications. The insert features a 0.25 inch (6.35 mm) cutting width, a maximum depth of cut of 0.187 inch (4.75 mm), and a neutral hand orientation. It belongs to the Series A4 product family. Machinists and CNC turning specialists install this insert into compatible A4-series grooving toolholders for precision groove-depth control on steel and alloy workpieces.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving operations in general machining environments where consistent groove width and controlled chip evacuation are required. The GMN chip breaker geometry is optimized for producing manageable chips during moderate to aggressive grooving passes. The 90-degree included angle and 0.41 mm (0.016 inch) corner radius support accurate groove profiling. It is appropriate for both production-volume and job-shop turning applications across a range of metallic workpiece materials corresponding to C3 and C4 material grades.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD AlTiN coating for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003e0.25 inch (6.35 mm) cutting width for precise groove dimensioning\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.187 inch (4.75 mm); effective range 0.150 to 0.200 inch\u003c\/li\u003e\n  \u003cli\u003eGMN chip breaker geometry for controlled chip formation during grooving\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation — compatible with both left- and right-hand setups\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation supports grooving and light turning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Series A4 grooving toolholders. Manufacturer catalog reference number A4G250I06P1GMN. Suitable for workpiece material grades C3 and C4.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and locked out before indexing or replacing inserts. Seat the insert firmly and evenly in the toolholder pocket and verify torque per the toolholder manufacturer specification. Confirm proper coolant flow direction before resuming cutting operations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU10\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: 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\u003eCutting Width\u003c\/strong\u003e: 0.25 inch (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.187 inch (4.75 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth of Cut Range\u003c\/strong\u003e: 0.150 to 0.200 inch (4.00 to 5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.225 inch (5.72 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.181 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.016 inch (0.41 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 250\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\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: 0.033 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: 4034810\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727854862642,"sku":"4034810","price":677.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ca7a8d948e67a4a7868fdc4313144e3.jpg?v=1788683558","url":"https:\/\/voomisupply.com\/products\/kennametal-4034810-grooving-insert-kcu10-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}