{"product_id":"kennametal-4114343-grooving-insert-kcu25-carbide-altin","title":"Kennametal 4114343 Grooving Insert KCU25 Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 4114343 is a solid carbide grooving insert designed for precision external grooving and parting operations on CNC turning centers and lathes. Manufactured in the A4 series and graded KCU25, this insert features a Physical Vapor Deposition (PVD) AlTiN coating that improves wear resistance and tool life in interrupted cuts and hard-material applications. The neutral hand orientation suits a broad range of standard grooving toolholders. With a cutting width of 0.0787 inches and a maximum depth of cut of 0.067 inches, it is suited for fine, controlled groove profiles where dimensional accuracy is critical. The GMP chip breaker geometry promotes effective chip control at the cutting edge.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in metal-cutting applications where groove width consistency and surface finish are priorities. The full-radius corner profile, measuring 0.0394 inches, supports smooth groove floor geometry. Typical installation scenarios include production turning operations on steel, stainless, and difficult-to-machine alloys where PVD-coated carbide tooling is specified. Machinists and CNC operators in job shops, production facilities, and tool rooms are the primary users of this insert style.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKCU25 carbide grade with PVD AlTiN coating for extended wear resistance\u003c\/li\u003e\n  \u003cli\u003e0.0787 inch cutting width for precise, repeatable groove dimensions\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.067 inches suits shallow precision grooving\u003c\/li\u003e\n  \u003cli\u003eFull corner radius of 0.0394 inches for smooth groove floor profiles\u003c\/li\u003e\n  \u003cli\u003eGMP chip breaker geometry for reliable chip control\u003c\/li\u003e\n  \u003cli\u003eNeutral hand orientation compatible with standard A4 series toolholders\u003c\/li\u003e\n  \u003cli\u003eMulti-use tool designation supports grooving and related turning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with A4 series grooving toolholders accepting the 0200 insert size. Catalog reference number A4R0200M02P00GMP identifies this insert within the KENNAMETAL A4 system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert installation and replacement should be performed by a qualified machinist or CNC operator with the machine in a full stop, locked-out state per shop lockout\/tagout procedures. Use the appropriate torx or hex key to secure the insert clamp to the manufacturer-specified seating torque as referenced in the toolholder documentation. Inspect the insert pocket and clamping mechanism for debris or wear before seating the new insert. Do not exceed the maximum depth of cut specification during programming or setup.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.0787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.067 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.0000 to 0.0750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0394 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0200\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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\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: GMP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Type\u003c\/strong\u003e: Decimal Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 4114343\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51750512951602,"sku":"4114343","price":567.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9e4137163e31713aa40f0dc89b2338e2_2114fe4e-c04c-49f9-bd70-e7833f967341.jpg?v=1788916035","url":"https:\/\/voomisupply.com\/products\/kennametal-4114343-grooving-insert-kcu25-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}