{"product_id":"kennametal-7096840-grooving-insert-a4g-carbide-altin","title":"Kennametal 7096840 Grooving Insert A4G Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 7096840 is a carbide grooving insert designed for precision groove turning and parting operations on CNC lathes and turning centers. Manufactured in the A4G style with a size code of 2, this insert features a 0.0790-inch cutting width and a maximum depth of cut of 0.0790 inches. The insert is coated with aluminum titanium nitride (AlTiN) via a PVD coating process, which provides thermal resistance and wear protection in demanding cutting conditions. It carries a neutral hand designation, making it suitable for both left- and right-hand tooling setups. The KCU10B manufacturer grade and GMP chip breaker geometry are engineered for controlled chip evacuation and consistent surface finish in grooving applications.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in production and job-shop turning environments where tight groove tolerances and repeatable cutting performance are required. The A4G style fits KENNAMETAL Series A4 grooving toolholders. It is a double-end insert with two cutting edges, extending tool life per insert. Typical applications include external and internal grooving, undercuts, and face grooving on ferrous and non-ferrous workpieces. Licensed machinists and CNC operators in metalworking, aerospace, and general manufacturing commonly specify this insert for high-volume turning operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eA4G insert style, Series A4, for use in compatible KENNAMETAL grooving toolholders\u003c\/li\u003e\n\u003cli\u003eCarbide substrate with AlTiN coating applied via PVD process for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides 2 cutting edges per insert, reducing per-edge tooling cost\u003c\/li\u003e\n\u003cli\u003eGMP chip breaker geometry promotes controlled chip flow and reduces recutting\u003c\/li\u003e\n\u003cli\u003ePositive rake angle reduces cutting forces and minimizes workpiece deflection\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0080 inches (0.20 mm) for controlled root radius in groove profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with KENNAMETAL Series A4 grooving toolholders that accept size 2 inserts with a clamp-style insert holding method.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis insert is installed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the turret is indexed to a safe position before changing inserts. Use the correct clamp torque driver specified by the toolholder manufacturer to secure the insert without damaging the carbide. Inspect the insert seat and clamp for wear or debris before seating a new insert to maintain accurate cutting geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A4G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.0790 inches (2.000 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0790 inches (2.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KCU10B\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0080 inches (0.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.7820 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.0790 inches (2.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 7096840\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739829764402,"sku":"7096840","price":536.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/637ec725b0b02026792050f20188b9ed_13ad3afe-ea73-4943-a992-a86794f732ae.jpg?v=1788819359","url":"https:\/\/voomisupply.com\/products\/kennametal-7096840-grooving-insert-a4g-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}