{"product_id":"seco-74016175-spmx0903ap-75-t25m-carbide-milling-insert","title":"Seco 74016175 SPMX0903AP-75 T25M Carbide Milling Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 74016175 is a solid carbide milling insert carrying ANSI\/ISO designation SPMX0903AP-75 in manufacturer grade T25M. It features a square shape with a 90-degree included angle, four usable cutting edges, and a neutral rake and hand orientation. The insert measures 3\/8 inches in both length and width with a thickness of 1\/8 inches and an inscribed circle of 3\/8 inches. A CVD-applied TiCN coating over a medium grain carbide substrate provides wear resistance and thermal stability across a range of milling applications. The T-Land cutting edge style and 11-degree relief angle are suited for controlled chip formation in demanding cuts.\u003c\/p\u003e\n\u003cp\u003eThis insert is designed for milling operations on steel, stainless steel, superalloys, and titanium, corresponding to ISO material groups P, M, and S. It fits into the SPMX-09 series and is held in the cutter body by a screw-clamp method. The 75 chip breaker geometry supports medium-depth milling passes up to a maximum depth of cut of 0.3750 inches. Compatible cutter series include R215.39, R215.49-3, and R417.19-3 as listed by the manufacturer. Typical users include CNC machining centers in production, maintenance, and job-shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSquare insert with 90-degree included angle and four cutting edges for extended tool life per insert\u003c\/li\u003e\n  \u003cli\u003eCVD-applied TiCN coating on medium grain solid carbide substrate for wear and heat resistance\u003c\/li\u003e\n  \u003cli\u003eT-Land cutting edge style with 11-degree relief angle for controlled chip formation\u003c\/li\u003e\n  \u003cli\u003eNeutral rake and neutral hand orientation for broad cutter compatibility\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 0.3750 inches with 75 chip breaker geometry\u003c\/li\u003e\n  \u003cli\u003eScrew-held single-sided insert; multi-use tool designation confirms reindexable cutting edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with SECO cutter series R215.39, R215.49-3, and R417.19-3 as stated by the manufacturer. Optimized for machining steel, stainless steel, superalloys, and titanium (ISO material groups P, M, and S).\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician on a powered-down spindle with all machine energy sources locked out per shop safety protocols. Seat the insert fully in the pocket and secure the clamping screw to the cutter body torque specification listed in the cutter manufacturer documentation — do not rely on feel alone. Inspect the insert pocket for wear, chips, or debris before seating a new insert. Index or replace the insert at the first sign of edge wear to avoid workpiece damage or cutter body damage.\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: SPMX0903AP-75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SPMX-09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\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: Medium Grain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T25M\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: 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: Neutral\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: 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\u003eWidth\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1\/8 inches (0.1252 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 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: 0.3750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.3750 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\u003eMaterial Application\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: R215.39, R215.49-3, R417.19-3\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: 74016175\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563339350322,"sku":"74016175","price":276.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/61cb1775e9770df581041657eef8afd8.jpg?v=1786495895","url":"https:\/\/voomisupply.com\/products\/seco-74016175-spmx0903ap-75-t25m-carbide-milling-insert","provider":"Voomi Supply","version":"1.0","type":"link"}