{"product_id":"seco-02694937-indexable-square-shoulder-end-mill","title":"Seco 02694937 Indexable Square-shoulder End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02694937 is an indexable square-shoulder end mill designed for precision milling operations in metalworking and machining environments. Built on the Power Turbo platform, this toolholder accepts XO.X 1806.. insert style and delivers a 90-degree lead angle for true square-shoulder cuts. It features a 1-1\/2 inch cutting diameter with a maximum depth of cut of 0.669 inches and an overall length (OAL) of 8.27 inches. The cylindrical shank measures 1-1\/4 inches in diameter and 6.5 inches in length. Three cutting inserts are secured via screw-lock mounting, and through-coolant capability keeps the cutting zone clear at speeds up to 9,900 RPM. This tool is installed and operated by machinists and CNC tooling specialists in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for square-shoulder milling applications on ferrous and non-ferrous materials where a 90-degree wall is required. The Power Turbo series designation indicates suitability for high-feed, high-productivity setups on vertical and horizontal machining centers. Through-coolant support makes it appropriate for deep-reach applications where chip evacuation and heat management are critical. The 3-flute configuration balances cutting efficiency and chip clearance across a range of materials and feed rates. Machinists specify this toolholder for both roughing and semi-finishing passes requiring consistent shoulder geometry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1-1\/2 inch cutting diameter with 0.669 inch maximum depth of cut\u003c\/li\u003e\n  \u003cli\u003e90-degree lead angle for precise square-shoulder milling\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design supports chip evacuation at elevated feed rates\u003c\/li\u003e\n  \u003cli\u003e3-flute, 3-insert configuration with screw-lock insert retention\u003c\/li\u003e\n  \u003cli\u003eMaximum spindle speed of 9,900 RPM\u003c\/li\u003e\n  \u003cli\u003eISO designation R217.69-01.50-0-183LAN for cross-reference identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with XO.X 1806.. insert style. Cutter style is R217.69-18A. Part of the SECO Power Turbo series of indexable square-shoulder milling toolholders.\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 locked out before mounting or changing inserts. Confirm shank seating in the tool holder to the specified gauge length before torquing the retention mechanism. Replace worn or chipped inserts promptly to maintain shoulder geometry and avoid tool body damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.669 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 8.27 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1-1\/4 inches (1.25 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.77 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\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 1806..\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 9,900\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: R217.69-18A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: R217.69-01.50-0-183LAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Power Turbo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 pounds\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: 02694937\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51563768054066,"sku":"02694937","price":740.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1f3af768d74da0e0067de24e1dc52698.jpg?v=1786502983","url":"https:\/\/voomisupply.com\/products\/seco-02694937-indexable-square-shoulder-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}