{"product_id":"seco-74068305-milling-insert-ofer070405tn-me15-t25m-carbide","title":"Seco 74068305 Milling Insert OFER070405TN-ME15 T25M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 74068305 is a solid carbide milling insert carrying ANSI\/ISO designation OFER070405TN-ME15 and manufacturer grade T25M. It features an octagonal shape with 8 cutting edges, a TiCN coating applied via CVD process, and a positive rake angle of 16 degrees. The insert measures 0.7063 inches in inscribed circle diameter and 0.1795 inches thick, with a corner radius of 0.0197 inches and a maximum depth of cut of 0.2795 inches. The ME15 chip breaker geometry and T-Land cutting edge style are engineered for controlled chip formation in demanding milling operations. Installed by machinists and tool-and-die professionals, this insert is held in place by a wedge clamp mechanism in compatible milling cutter bodies.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for milling steel, stainless steel, superalloys, and titanium workpiece materials, corresponding to ISO material codes P, M, and S. It is designed for use in the OFER-07 series and is compatible with the R220.43-07 cutter series. The single-sided, neutral-hand design with a 135-degree included angle and positive rake makes it appropriate for face milling and shoulder milling applications where consistent chip evacuation and edge life in difficult-to-machine materials are priorities. It is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOctagonal insert with 8 cutting edges for extended tool economy\u003c\/li\u003e\n  \u003cli\u003eTiCN CVD coating for wear resistance in steel and stainless steel applications\u003c\/li\u003e\n  \u003cli\u003eME15 chip breaker geometry with T-Land cutting edge for controlled chip formation\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (16 degrees) reduces cutting forces on difficult-to-machine materials\u003c\/li\u003e\n  \u003cli\u003eWedge clamp insert holding method ensures secure seating in compatible cutter bodies\u003c\/li\u003e\n  \u003cli\u003eCompatible with R220.43-07 cutter series for direct drop-in replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the SECO R220.43-07 cutter series. Insert series designation is OFER-07. ANSI and ISO code OFER070405TN-ME15 can be used to cross-reference compatibility with other toolholders accepting this insert geometry and size code 070405.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians following standard indexable insert procedures. Always disengage the machine spindle and lock out power before indexing or replacing inserts. Use the appropriate torx or wedge clamp key specified by the cutter body manufacturer when seating the insert to ensure proper clamping force without over-torquing the pocket. Inspect the insert pocket and seating surfaces for chips or debris before installing a new edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: OFER\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: T25M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eNumber of Cutting Edges\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle Diameter\u003c\/strong\u003e: 0.7063 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1795 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\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2795 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.2921 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 16 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 26 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 135 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\u003eChip Breaker\u003c\/strong\u003e: ME15\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Wedge Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R220.43-07\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 070405\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: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 74068305\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51558462521650,"sku":"74068305","price":446.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d8aeee23c82c88202493fcb404bd28d9.jpg?v=1786412905","url":"https:\/\/voomisupply.com\/products\/seco-74068305-milling-insert-ofer070405tn-me15-t25m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}