{"product_id":"seco-74000323-milling-insert-apkx1604pdr-me12-t25m-carbide","title":"Seco 74000323 Milling Insert APKX1604PDR-ME12 T25M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 74000323 is a solid carbide milling insert carrying manufacturer part number APKX1604PDR-ME12, designed for use in indexable milling cutters in demanding metal-removal applications. Built to the APKX-16 series standard, this parallelogram-shaped insert features a T25M medium-grain carbide grade with a CVD-applied TiCN coating for thermal and abrasion resistance. The insert has a positive rake angle of 24 degrees, a honed cutting edge, and an 11-degree relief angle. With 2 cutting edges per insert and a right-hand orientation, it delivers consistent performance in high-feed and face-milling operations on steel, stainless steel, superalloys, and titanium. Licensed technicians and machinists in production and toolroom environments install this insert.\u003c\/p\u003e\u003cp\u003eThis insert is suited for milling steel, stainless steel, superalloys, and titanium in both production and job-shop environments. It is compatible with the R217.69-16 and R220.69-16 cutter series as stated by the manufacturer. The ME12 chip breaker geometry is optimized for medium-grain cutting conditions and controlled chip evacuation in finish-to-semi-finish milling passes on ferrous and exotic alloy workpieces. It is sold individually but carries a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAPKX parallelogram insert shape with 85-degree included angle for stable seating in compatible tool bodies\u003c\/li\u003e\n\u003cli\u003eT25M medium-grain solid carbide grade with CVD TiCN coating for wear and heat resistance\u003c\/li\u003e\n\u003cli\u003ePositive rake angle of 24 degrees reduces cutting forces on difficult-to-machine alloys\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style improves edge stability and reduces micro-chipping\u003c\/li\u003e\n\u003cli\u003eRight-hand, single-sided insert with screw holding method for repeatable indexing\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.622 inches with a cutting edge effective length of 0.6598 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with SECO cutter series R217.69-16 and R220.69-16 as specified by the manufacturer. Designed for machining steel, stainless steel, superalloys, and titanium workpiece materials per ISO material grade codes P, M, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or toolroom technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the manufacturer-specified torx or hex key for the insert clamping screw and avoid over-torquing, which can crack the carbide body. Inspect the insert pocket and seating surface for chips or debris before seating a new insert to ensure proper contact and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: APKX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1604\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: APKX-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T25M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Medium Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: ME12\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: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 24 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\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 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\u003eIncluded Angle\u003c\/strong\u003e: 85 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.2232 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.6598 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0315 inches (1\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1772 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.622 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.6598 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.69-16, R220.69-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Material Application\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: APKX1604PDR-ME12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291601\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 74000323\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558277775666,"sku":"74000323","price":418.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c2350b2b5b83bc62e98e7b781b28958.jpg?v=1786408252","url":"https:\/\/voomisupply.com\/products\/seco-74000323-milling-insert-apkx1604pdr-me12-t25m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}