{"product_id":"kennametal-7032977-milling-insert-hngj0604anergm-kc522m","title":"Kennametal 7032977 Milling Insert HNGJ0604ANERGM KC522M","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 7032977 is a solid carbide milling insert in the HNGJ series, designed for face and shoulder milling applications in demanding metalworking environments. Carrying the KC522M manufacturer grade with a PVD-applied AlTiN coating, this hexagonal double-sided insert delivers extended tool life when cutting steel, stainless steel, cast iron, and superalloys including titanium. The insert measures 0.6250 inches in inscribed circle diameter and 0.2655 inches thick. With 12 available cutting edges per insert and a 1.00 mm corner radius, it is engineered for efficient material removal and consistent edge performance. Installation is by screw-holding method, compatible with Dodeka cutter series platforms.\u003c\/p\u003e\n\u003cp\u003eThis insert is used in CNC milling operations across job shops, aerospace, and general manufacturing environments. It is suited for both roughing and semi-finishing passes on primary workpiece materials coded P, M, K, and S under ISO classification, covering steel, stainless steel, cast iron, and superalloys and titanium. The GM chip breaker geometry supports controlled chip formation at moderate to aggressive feed rates. Right-hand cutting orientation applies. Maximum depth of cut is 0.2524 inches (3.23 mm). The insert is appropriate for production-volume milling where consistent grade performance and long edge life are priorities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD AlTiN coating for heat and wear resistance\u003c\/li\u003e\n  \u003cli\u003e12 cutting edges per double-sided hexagonal insert for maximum economy\u003c\/li\u003e\n  \u003cli\u003eKC522M grade optimized for steel, stainless steel, cast iron, and superalloys and titanium\u003c\/li\u003e\n  \u003cli\u003eGM chip breaker geometry for controlled chip evacuation\u003c\/li\u003e\n  \u003cli\u003e1.00 mm corner radius with honed cutting edge style for edge stability\u003c\/li\u003e\n  \u003cli\u003eScrew-holding method, compatible with Dodeka cutter series\u003c\/li\u003e\n  \u003cli\u003eNegative rake, 0-degree relief angle for rigid double-sided insert geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Kennametal Dodeka cutter series. Conforms to ANSI code HNGJ43ANERGM and ISO code HNGJ0604ANERGM. Insert size code 43, inscribed circle range 0.6000 to 0.7000 inches, thickness range 0.2500 to 0.3500 inches, length range 0.6000 to 0.6500 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. Always power down and lock out the machine spindle before seating or replacing inserts. Use the correct Torx or hex key specified by the cutter body manufacturer when tightening the insert screw — do not overtighten. Inspect the cutter body pocket and screw for wear or damage before installing a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: HNGJ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Hexagon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC522M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.6250 inches (12.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2655 inches (4.70 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0394 inches (1.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2524 inches (3.23 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1969 inches (0.20 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 120 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: Dodeka\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: HNGJ0604ANERGM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: HNGJ43ANERGM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: 7032977\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51733235040562,"sku":"7032977","price":528.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8dbb14d93d92c83d0aebec86a0fd01b8_b196d2d1-b4a6-473e-b9f1-4f8b4c95c92b.jpg?v=1788753122","url":"https:\/\/voomisupply.com\/products\/kennametal-7032977-milling-insert-hngj0604anergm-kc522m","provider":"Voomi Supply","version":"1.0","type":"link"}