{"product_id":"sandvik-coromant-7564351-milling-insert-4340-grade-cvd","title":"Sandvik Coromant 7564351 Milling Insert 4340 Grade Cvd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 7564351 is a solid carbide milling insert in the 490 series, designed for face and shoulder milling operations in demanding metalworking environments. It carries a 4340 manufacturer grade and features a CVD-applied multilayer coating of TiCN, Al2O3, and TiN for extended tool life across a range of workpiece materials. The square insert geometry offers 4 cutting edges, a 90-degree included angle, and a positive 23-degree rake angle. The inscribed circle measures 13.80 mm and insert thickness is 3.90 mm. This insert is sold individually but requires a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003cp\u003eThe 7564351 is suited for milling operations on steel, stainless steel, and cast iron, corresponding to ISO material application codes P, M, and K (P40, M40, K40 material grades). It is a right-hand insert with a PM chip breaker and a corner-rounded cutting edge style, making it well suited for general-purpose roughing and semi-finishing passes on CNC machining centers and manual milling machines in both production shop and job shop environments. The insert is compatible with the Sandvik Coromant 490 cutter series and is held in place via screw clamping.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD multilayer coating: TiCN, Al2O3, TiN for wear resistance across P, M, and K material groups\u003c\/li\u003e\n  \u003cli\u003e4 cutting edges on a single-sided square insert for cost efficiency per edge\u003c\/li\u003e\n  \u003cli\u003ePositive 23-degree rake angle reduces cutting forces on the spindle and workpiece\u003c\/li\u003e\n  \u003cli\u003ePM chip breaker geometry designed for steel and stainless steel chip control\u003c\/li\u003e\n  \u003cli\u003eCorner radius of 0.80 mm (0.0315 inches) with corner-rounded cutting edge style\u003c\/li\u003e\n  \u003cli\u003eScrew-held insert style ensures rigid, repeatable seating in the cutter body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the Sandvik Coromant 490 cutter series. ANSI and ISO code: 490R-140408M-PM 4340. Insert size code: 140408. Fits 490-series cutter bodies that accept screw-clamped square inserts with a 0.1614-inch hole diameter.\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 changing inserts. Use the correct Torx or hex key for the clamping screw and follow the cutter body manufacturer seating guidelines. Inspect the insert pocket and clamping 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\u003eManufacturer Grade\u003c\/strong\u003e: 4340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P40, M40, K40\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: TiCN, Al2O3, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 490\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 13.80 mm (0.5433 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3.90 mm (0.1535 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1614 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 23 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: PM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\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: 490\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: 490R-140408M-PM 4340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: 490R-140408M-PM 4340\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.018 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7564351\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51734585278770,"sku":"7564351","price":410.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cebb69baaf76722b534c13005414d1f0_20e3b63c-bc9e-4fcc-9065-4891eb76c5e8.jpg?v=1788763562","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7564351-milling-insert-4340-grade-cvd","provider":"Voomi Supply","version":"1.0","type":"link"}