{"product_id":"seco-02505935-milling-insert-spmx12t308-75-f40m-carbide","title":"Seco 02505935 Milling Insert SPMX12T308-75 F40M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02505935 is a solid carbide milling insert carrying ANSI\/ISO designation SPMX12T308-75 in manufacturer grade F40M. It is a square-shaped, single-sided insert with a positive rake geometry and a T-Land cutting edge style. The insert features a PVD-applied TiAlN and TiN dual coating over a fine-grain carbide substrate, producing a wear-resistant edge suited for interrupted and continuous cuts. With four usable cutting edges, a 0.5000-inch inscribed circle, a thickness of 0.1563 inches, and a 0.0315-inch corner radius, it is sized for moderate-depth milling operations. Machinists and tool-room professionals install this insert into compatible SECO cutter bodies to machine steel, cast iron, stainless steel, non-ferrous metals, superalloys, and titanium.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in milling applications across job-shop and production environments where a single insert geometry must cover a broad range of workpiece materials. Primary material compatibility includes steel (ISO code P), cast iron (K), and superalloys and titanium (S). Secondary material compatibility extends to cast iron (K) and non-ferrous metals (N). With a maximum depth of cut of 0.5000 inches and a cutting edge effective length of 0.5000 inches, the insert suits face milling, shoulder milling, and copy milling passes. It is held in place by a screw-lock method and operates in a neutral hand orientation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide fine-grain substrate with PVD TiAlN and TiN dual coating for extended edge life\u003c\/li\u003e\n  \u003cli\u003eSquare insert shape with 90-degree included angle and positive 14-degree rake angle\u003c\/li\u003e\n  \u003cli\u003eT-Land cutting edge style reduces cutting forces and edge chipping on difficult materials\u003c\/li\u003e\n  \u003cli\u003eFour cutting edges per insert maximize cost-per-edge value\u003c\/li\u003e\n  \u003cli\u003e11-degree relief angle and 0.0315-inch corner radius balance surface finish with chip clearance\u003c\/li\u003e\n  \u003cli\u003eChip breaker designation 75 optimized for steel, stainless steel, cast iron, non-ferrous, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eScrew-lock mounting method provides secure, repeatable seating in the cutter pocket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SECO cutter series R215.49-3, R220.69, and R417.19-3. Conforms to ANSI and ISO standard designation SPMX12T308-75, insert size code 12T3, series SPMX-12.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Ensure the spindle is fully stopped and locked out before changing inserts. Seat the insert fully into the cutter pocket and torque the clamping screw to the tool body manufacturer specification. Inspect the pocket seat and screw threads for debris or damage 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: SPMX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: SPMX12T308-75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: F40M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\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\u003c\/strong\u003e: TiAlN and TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\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: 14 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: T-Land\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: 75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 12T3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1563 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: 0.0315 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1535 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Effective Length\u003c\/strong\u003e: 0.5000 inches\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: Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R215.49-3, R220.69, R417.19-3\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\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 02505935\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563377557810,"sku":"02505935","price":351.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5025cd4febcea9904d1917351ae3ab99.jpg?v=1786496682","url":"https:\/\/voomisupply.com\/products\/seco-02505935-milling-insert-spmx12t308-75-f40m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}