{"product_id":"kennametal-2479507-indexable-square-shoulder-end-mill","title":"Kennametal 2479507 Indexable Square-shoulder End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 2479507 is an indexable square-shoulder end mill designed for precision milling operations in metal-cutting applications. Built around a Weldon flat shank with a 3\/4 inch shank diameter, this tool accepts EC14.. and EP14.. insert styles secured by screw-style insert holding. It runs a 1 inch cutting diameter with a maximum depth of cut of 0.575 inches and an overall length of 3.78 inches. With 3 flutes and a 0-degree lead angle, it delivers clean 90-degree shoulder profiles. Through-coolant capability supports heat management at elevated spindle speeds up to 39,200 RPM. Licensed machinists and CNC operators working in job shop and production environments are the primary users of this toolholder.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for square-shoulder milling in ferrous and non-ferrous materials where a true 90-degree wall is required. The Weldon flat shank provides positive drive retention in standard end mill holders. At a head length of 1.75 inches and a maximum speed of 39,200 RPM, it fits high-speed machining center setups common in precision part manufacturing, aerospace component work, and general metalworking production. The through-coolant channel supports chip evacuation and tool life in deep-shoulder and slotting passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 inch cutting diameter with 0.575 inch maximum depth of cut\u003c\/li\u003e\n\u003cli\u003e3\/4 inch Weldon flat shank for positive drive retention in standard holders\u003c\/li\u003e\n\u003cli\u003eAccepts EC14.. and EP14.. insert styles, screw-clamped\u003c\/li\u003e\n\u003cli\u003e3-flute, 3-insert configuration with 0-degree lead angle for true square shoulders\u003c\/li\u003e\n\u003cli\u003eThrough-coolant design aids chip evacuation and heat control\u003c\/li\u003e\n\u003cli\u003eMaximum spindle speed of 39,200 RPM supports high-speed machining center use\u003c\/li\u003e\n\u003cli\u003eISO Number: M1D100E1403W075L175\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with EC14.. and EP14.. series inserts. Designed for use as a Mill 1 cutter-style toolholder with Weldon flat shank retention in CNC machining centers and manual milling machines equipped with standard 3\/4 inch end mill holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Secure the Weldon flat shank in a properly sized end mill holder, ensuring the set screw engages the flat for positive drive. Power down and lock out the spindle before inserting or removing the tool or indexing inserts. Follow the machine tool manufacturer torque guidelines for the insert clamping screw and tool holder set screw; use only the insert style specified for this body.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.575 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3.78 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.75 inches\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\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: EC14..; EP14..\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 39,200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: Mill 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: M1D100E1403W075L175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.67 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2479507\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743490736434,"sku":"2479507","price":617.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64a875bb91e369ba0e9a46fa4632360b.jpg?v=1788847635","url":"https:\/\/voomisupply.com\/products\/kennametal-2479507-indexable-square-shoulder-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}