{"product_id":"seco-74068311-milling-insert-ofer070405n-m10-f30m-carbide","title":"Seco 74068311 Milling Insert OFER070405N-M10 F30M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 74068311 is a solid carbide milling insert with manufacturer part number OFER070405N-M10, grade F30M, designed for use in indexable face milling and shoulder milling applications. The insert features an octagonal shape with 8 cutting edges, a TiAlN plus TiN PVD coating applied for wear resistance and extended tool life across demanding materials. The inscribed circle measures 0.7063 inches, thickness is 0.1795 inches, and maximum depth of cut is 0.2756 inches. The neutral rake angle and honed cutting edge style make this insert suited for stable, consistent material removal in production machining environments. Licensed machinists and CNC tooling technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis insert is designed for universal material applications with a primary classification of H, K, M, N, and P material codes. Secondary workpiece materials include steel, stainless steel, cast iron, and hard materials. The M10 chip breaker geometry supports reliable chip control across these material groups. It is compatible with the SECO R220.43-07 cutter series and follows the OFER-07 series insert standard. The insert is single-sided, uses a wedge clamp holding method, and is manufactured to ISO standards. Typical use cases include production milling on CNC machining centers where consistent insert geometry and coating durability are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOctagonal insert shape with 8 cutting edges for maximum index count per insert\u003c\/li\u003e\n\u003cli\u003eTiAlN plus TiN PVD coating for heat and wear resistance across multiple workpiece materials\u003c\/li\u003e\n\u003cli\u003eM10 chip breaker geometry for controlled chip formation in steel, stainless steel, cast iron, and hard materials\u003c\/li\u003e\n\u003cli\u003eNeutral rake and neutral hand orientation for flexible toolpath compatibility\u003c\/li\u003e\n\u003cli\u003eHoned cutting edge style promotes edge stability and reduces micro-chipping\u003c\/li\u003e\n\u003cli\u003eCompatible with SECO R220.43-07 cutter series per manufacturer specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the SECO R220.43-07 cutter series. Compatible with OFER-07 series insert seats. Suitable for primary workpiece material codes H, K, M, N, and P covering steel, stainless steel, cast iron, and hard materials per ISO classification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and indexing should be performed by a qualified CNC tooling technician or machinist. Ensure the cutter body is fully de-energized and the spindle is locked before removing or indexing inserts. Use the appropriate torx or hex key specified by the cutter body manufacturer to engage the wedge clamp to the correct seating torque. Inspect the insert pocket for chips or debris before seating a new or indexed insert to ensure proper contact and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: F30M\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: Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN plus TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 070405\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: OFER070405N-M10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: OFER070405N-M10\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\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\u003eWidth\u003c\/strong\u003e: 0.7063 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.7063 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: 0.2756 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: 0 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\u003eRake\u003c\/strong\u003e: 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: M10\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\u003eCutter Series Compatibility\u003c\/strong\u003e: R220.43-07\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: H, K, M, N, P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Hard Material\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\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: 74068311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51560371519794,"sku":"74068311","price":406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9df55d8daac20a986de54b2e4838a202.jpg?v=1786451862","url":"https:\/\/voomisupply.com\/products\/seco-74068311-milling-insert-ofer070405n-m10-f30m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}