{"product_id":"seco-03272984-milling-insert-ofex05t305tn-me07-mp2501-carbide","title":"Seco 03272984 Milling Insert OFEX05T305TN-ME07 MP2501 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 03272984 is a solid carbide milling insert carrying the ANSI and ISO designation OFEX05T305TN-ME07 in manufacturer grade MP2501. This octagon-shaped, single-sided insert is designed for use in face and shoulder milling operations on steel, stainless steel, cast iron, superalloys, and titanium. It features a CVD-applied Duratomic coating combining TiCN and Al2O3 layers for heat resistance and wear performance. The insert measures 0.5000 inches in length and width with a thickness of 0.1484 inches, and delivers a maximum depth of cut of 0.1929 inches. It is held in place by a screw and uses a positive rake geometry with an 18-degree rake angle and T-Land cutting edge style. Machinists and CNC tooling technicians install this insert in compatible milling cutter bodies.\u003c\/p\u003e\u003cp\u003eThis insert belongs to the OFEX-05 series and is compatible with SECO cutter series R217.43-05 and R220.43-05. Its neutral hand orientation and octagon shape provide 8 usable cutting edges per insert, making it well-suited for high-production face milling of ferrous and difficult-to-machine materials in both roughing and semi-finishing applications. The ME07 chip breaker geometry is optimized for steel as the primary workpiece material, with secondary suitability for stainless steel, cast iron, and superalloys and titanium.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide fine-grain substrate with CVD Duratomic coating (TiCN plus Al2O3) for extended tool life in steel and stainless applications\u003c\/li\u003e\n\u003cli\u003e8 cutting edges per insert for reduced tooling cost per edge\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry at 18 degrees with T-Land cutting edge style reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.1929 inches with a cutting edge effective length of 0.2075 inches\u003c\/li\u003e\n\u003cli\u003eME07 chip breaker optimized primarily for steel; rated for stainless steel, cast iron, superalloys, and titanium\u003c\/li\u003e\n\u003cli\u003eScrew-held, single-sided neutral hand insert compatible with OFEX-05 series cutter bodies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SECO cutter series R217.43-05 and R220.43-05. ANSI and ISO code OFEX05T305TN-ME07. Insert size code 05T305.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machining technicians or CNC toolroom personnel. Power down and lock out the machine spindle before seating or indexing inserts. Use the correct torx or hex key to torque the clamping screw to the cutter body manufacturer specification — refer to the cutter body documentation for the required value. Inspect the insert pocket and seating surface for chips or debris before installation to ensure proper seating and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI \/ ISO Code\u003c\/strong\u003e: OFEX05T305TN-ME07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: OFEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Octagon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: MP2501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide, Fine Grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating \/ Finish\u003c\/strong\u003e: TiCN plus Al2O3 (Duratomic, CVD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\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: 18 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 26 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: T-Land\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1484 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0197 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\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.2075 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1929 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: ME07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 05T305\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: OFEX-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (M), Cast Iron (K), Superalloys and Titanium (S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R217.43-05, R220.43-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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: 0.9 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: 03272984\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559556481330,"sku":"03272984","price":378.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5738df0a9537efdd53fb8c18c4152722.jpg?v=1786435168","url":"https:\/\/voomisupply.com\/products\/seco-03272984-milling-insert-ofex05t305tn-me07-mp2501-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}