{"product_id":"sumitomo-2900w6l-indexable-square-shoulder-end-mill-3-4in","title":"Sumitomo 2900W6L Indexable Square-shoulder End Mill 3\/4in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 2900W6L is an indexable square-shoulder end mill designed for precision milling operations in metal cutting applications. Built on the WEZ platform, this tool accepts AOMT11 and AOET11 inserts and is constructed from steel with a Weldon shank for secure, anti-rotation clamping in standard milling chucks. It carries a 3\/4 inch cutting diameter, a maximum depth of cut of 0.394 inches, and an overall length of 3.563 inches. A 90-degree lead angle produces true square shoulders, making it well suited for step milling, slotting, and face milling passes where wall perpendicularity matters. Coolant-through capability supports chip evacuation and tool life in demanding cuts.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC vertical and horizontal machining centers as well as manual knee mills equipped with compatible Weldon-shank toolholders. The 3-insert configuration and right-hand cut orientation make it a standard production choice for shops machining ferrous and non-ferrous workpieces requiring square-shoulder profiles. It is sized for mid-range spindle platforms common in job shop and production floor environments. Setup involves seating the Weldon shank in a matching bore holder and securing the set screw against the flat before running the tool at manufacturer-recommended speeds and feeds for the chosen insert grade.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4 inch cutting diameter with 90-degree lead angle for true square-shoulder milling\u003c\/li\u003e\n  \u003cli\u003eWeldon shank design provides positive anti-rotation engagement in standard holders\u003c\/li\u003e\n  \u003cli\u003eCompatible with AOMT11 and AOET11 indexable inserts for flexible grade selection\u003c\/li\u003e\n  \u003cli\u003eCoolant-through construction supports chip flushing and insert cooling at the cutting zone\u003c\/li\u003e\n  \u003cli\u003e3-insert cutter body balances cutting forces and feed rate capability\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut orientation suits standard CNC and manual spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eAccepts AOMT11 and AOET11 series indexable inserts. Designed for use with Weldon-shank toolholders sized for a 3\/4 inch shank bore. Also cataloged under manufacturer number WEZ20750EW03.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician with the machine powered off and the spindle fully stopped. Seat the Weldon shank fully into the holder bore and tighten the set screw against the flat to the holder manufacturer's specified torque before operation. Inspect each indexable insert for chips or seating irregularities before running. Follow the insert manufacturer's recommended cutting data for the specific insert grade and workpiece material selected.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.394 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 2.03 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3.563 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 Inserts\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: AOMT11, AOET11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Style \/ Series\u003c\/strong\u003e: WEZ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.34 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: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2900W6L\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51731302285618,"sku":"2900W6L","price":336.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e644418ddbd2b7131d51780a83e1a13a_98248951-713c-4784-b818-43dd2a0466ee.jpg?v=1788729502","url":"https:\/\/voomisupply.com\/products\/sumitomo-2900w6l-indexable-square-shoulder-end-mill-3-4in","provider":"Voomi Supply","version":"1.0","type":"link"}