{"product_id":"kennametal-7090554-cngg-turning-insert-carbide-altin","title":"Kennametal 7090554 Cngg Turning Insert Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 7090554 is a CNGG-style carbide turning insert designed for precision metal cutting in CNC lathe and turning center applications. Built from carbide substrate in grade KCU10B with an AlTiN coating, this insert delivers thermal and wear resistance suited for demanding cutting conditions. The diamond-shaped insert body features an 80-degree included angle, a 0.008 inch corner radius, and a neutral hand orientation. With four available cutting edges, it offers extended tool life and cost efficiency per edge. It weighs 0.03 pounds and is sold individually with a minimum order quantity of five.\u003c\/p\u003e\u003cp\u003eThis insert is suited for finish and semi-finish turning operations in general machining environments, including steel and ferrous material applications where a sharp, consistent edge is required. The CNGG style with FS chip breaker geometry is appropriate for light to moderate depth-of-cut scenarios requiring controlled chip formation. Machinists and CNC operators in job shops, production machining facilities, and aerospace component manufacturing environments commonly specify this insert type.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCNGG insert style with FS chip breaker for controlled chip evacuation\u003c\/li\u003e\n\u003cli\u003eKCU10B carbide grade with AlTiN coating for thermal resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eDiamond insert shape with 80-degree included angle for strength and versatility\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for reduced cost per edge\u003c\/li\u003e\n\u003cli\u003e0.008 inch corner radius for finish and semi-finish turning applications\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits standard CNGG toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement turning insert for use in standard CNGG-compatible toolholders and turning center insert pockets accepting a 0.5 inch inscribed circle diamond insert.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician following the machine tool builder guidelines. Power down and lock out the machine spindle before changing inserts. Use a torque wrench calibrated to the toolholder manufacturer specification when securing the clamp screw, and inspect the insert seat and clamp for debris or wear before seating the insert. Never operate a cracked or chipped insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CNGG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\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\u003eChip Breaker\u003c\/strong\u003e: FS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.008 inches (0.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.1875 inches (4.76 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 4305\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: 7090554\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743902073138,"sku":"7090554","price":180.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a04b96aebf13f6618db962e2118d183d_0220609f-9225-490b-8a8c-5c93ba8755a0.jpg?v=1788851086","url":"https:\/\/voomisupply.com\/products\/kennametal-7090554-cngg-turning-insert-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}