{"product_id":"seco-02504119-indexable-square-shoulder-end-mill-1-2-in","title":"Seco 02504119 Indexable Square-shoulder End Mill 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02504119 is an indexable square-shoulder end mill designed for precision milling operations requiring a true 90-degree lead angle and tight shoulder profiles. Part of the Nano Turbo series, this toolholder accepts XO.X 0602 insert style and runs up to 54,000 RPM, making it well-suited for high-speed finishing and semi-finishing passes in steel, stainless, and non-ferrous materials. It features a 1\/2-inch cutting diameter, a maximum depth of cut of 0.197 inches, and a 1\/2-inch cylindrical shank. Through-coolant capability supports chip evacuation and tool life in demanding cutting conditions. Licensed machinists and CNC programmers in production and job-shop environments are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC machining centers and milling machines where a square-shoulder profile is required. The R217.69-06A cutter style fits standard toolholding systems that accept 1\/2-inch cylindrical shanks. The 3-flute, 3-insert configuration provides a balance of chip clearance and surface finish at elevated spindle speeds. Through-coolant delivery makes this tool practical for slotting and peripheral milling where heat and chip buildup are concerns. Typical applications include shoulder milling, face milling at shallow depths, and profiling passes in precision component manufacturing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e90-degree lead angle for true square-shoulder milling\u003c\/li\u003e\n  \u003cli\u003eAccepts XO.X 0602 indexable insert style, secured by screw clamp\u003c\/li\u003e\n  \u003cli\u003eMaximum spindle speed of 54,000 RPM supports high-speed machining strategies\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design improves chip evacuation and extends insert life\u003c\/li\u003e\n  \u003cli\u003e3-flute, 3-insert configuration for balanced cutting forces\u003c\/li\u003e\n  \u003cli\u003eNano Turbo series toolholder with ISO designation R217.69-00.50-0-06.3A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with XO.X 0602 insert style. Cutter style is R217.69-06A. ISO number R217.69-00.50-0-06.3A. Fits standard toolholding systems that accept a 1\/2-inch cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the tool changer is disabled before mounting or removing the toolholder. Insert seating and screw torque should follow the insert manufacturer guidelines provided with the XO.X 0602 inserts. Verify coolant port alignment with the machine spindle before initiating through-coolant operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.197 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.362 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.654 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.708 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutter Inserts\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: XO.X 0602\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: R217.69-06A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: R217.69-00.50-0-06.3A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 54,000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrough Coolant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Nano Turbo\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: 02504119\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51562217832754,"sku":"02504119","price":602.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d6e07cfbb66fe9f4fdb956cb7f9b23b_4501a43d-fe52-47c6-b2d9-dca4c2565f1a.jpg?v=1786473340","url":"https:\/\/voomisupply.com\/products\/seco-02504119-indexable-square-shoulder-end-mill-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}