{"product_id":"seco-02899501-milling-insert-seex09t3afn-m05-ms2050-carbide","title":"Seco 02899501 Milling Insert SEEX09T3AFN-M05 MS2050 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02899501 is a solid carbide milling insert carrying ANSI\/ISO designation SEEX09T3AFN-M05 and manufactured to grade MS2050. The insert is square in shape with a 3\/8-inch inscribed circle, 3\/8-inch length and width, and a thickness of 0.1563 inches. A PVD-applied TiAlN and NbN dual coating delivers thermal resistance and edge wear protection during high-speed milling. With four cutting edges, a neutral rake angle, and a honed cutting edge style, this insert is engineered for productive metal removal in demanding machining environments. Licensed machinists and CNC tooling specialists are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for milling superalloys and titanium as its primary workpiece materials, with steel and stainless steel as secondary applications. It carries primary workpiece material code S and secondary codes P and M per ISO classification. The M05 chip breaker geometry supports stable chip control across these material groups. A maximum depth of cut of 0.2795 inches suits medium-depth shoulder and face milling passes. This insert is well suited to aerospace, energy, and precision machining operations where difficult-to-machine alloys are common.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin substrate for toughness and edge retention in hard materials\u003c\/li\u003e\n  \u003cli\u003ePVD TiAlN and NbN dual coating for elevated-temperature wear resistance\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert for extended tool life per unit cost\u003c\/li\u003e\n  \u003cli\u003eNeutral rake angle and honed edge style reduce chipping on interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eM05 chip breaker geometry optimized for superalloys, titanium, steel, and stainless steel\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting with 0.1378-inch hole diameter for secure, repeatable seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with SECO cutter series R217.53-09 and R220.53-09 per manufacturer data. Insert size code 09T3 and ANSI\/ISO code SEEX09T3AFN-M05 should be confirmed against the toolholder specification before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. The machine spindle must be fully stopped and locked out before seating or removing inserts. Use the appropriate Torx or hex key to the toolholder manufacturer's specified torque for screw-retained inserts — do not overtighten, as carbide inserts are brittle and will crack under excess clamping force. Inspect the insert pocket and seating surfaces for chips or debris before installing a fresh insert to ensure full contact and accurate positioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SEEX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: SEEX09T3AFN-M05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 09T3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: MS2050\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide, Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and NbN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 5\/32 inch (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0118 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1378 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.3748 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2795 inches\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: 20 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Neutral)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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: M05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium (Code S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel and Stainless Steel (Codes P and M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.53-09 and R220.53-09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02899501\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559709081906,"sku":"02899501","price":276.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/71fa0d0ffc9d8f416f1fa7c1aff796d8.jpg?v=1786438767","url":"https:\/\/voomisupply.com\/products\/seco-02899501-milling-insert-seex09t3afn-m05-ms2050-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}