{"product_id":"walter-5205207-indexable-square-shoulder-end-mill-1-in","title":"Walter 5205207 Indexable Square-shoulder End Mill 1 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER 5205207 is an indexable square-shoulder end mill designed for 90-degree shoulder milling operations in metal cutting applications. It accepts two AD.T 1606.. series inserts and delivers a 1-inch (25.40 mm) cutting diameter with a maximum depth of cut of 0.591 inches (15 mm). The overall length is 3.871 inches, and the tool mounts via a 1-inch Weldon Flat shank for secure, anti-rotation clamping in milling chucks and holders. This cutter is installed and operated by machinists and tool-and-die professionals working on CNC or manual milling machines.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for square-shoulder profiling, slotting, and step milling on ferrous and non-ferrous materials. The 90-degree lead angle produces a true square shoulder, making it appropriate for workpiece features that require perpendicular walls. The ISO designation for this cutter body is F4042.UW26.026.Z02.15, confirming its place in the F4042 cutter style family. It meets both ISO and ANSI standards, making it applicable across a wide range of shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e90-degree lead angle for true square-shoulder milling\u003c\/li\u003e\n\u003cli\u003eAccepts two AD.T 1606.. series indexable inserts\u003c\/li\u003e\n\u003cli\u003e1-inch Weldon Flat shank provides anti-rotation security in milling holders\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 0.591 inches (15 mm) per pass\u003c\/li\u003e\n\u003cli\u003eComplies with ISO and ANSI standards\u003c\/li\u003e\n\u003cli\u003eISO cutter designation F4042.UW26.026.Z02.15\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with AD.T 1606.. series indexable inserts. Compatible with milling machines and machining centers that accept a 1-inch Weldon Flat shank toolholder.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer's setup procedures. Secure the Weldon Flat shank fully into a properly sized milling chuck or side-lock holder before operation, ensuring the set screw engages the flat. Confirm insert seating and torque insert screws according to the insert manufacturer's specification before running the cutter. Always power down and lock out the machine spindle before changing inserts or removing the tool body.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 1 inch (25.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.591 inches (15 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.871 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch (25.40 mm)\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: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: AD.T 1606..\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: F4042\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Number\u003c\/strong\u003e: F4042.UW26.026.Z02.15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO, ANSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.748 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: WALTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5205207\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51958578348338,"sku":"5205207","price":611.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aed449eb014ce0c3c51f18d0a20c4a73.jpg?v=1789945165","url":"https:\/\/voomisupply.com\/products\/walter-5205207-indexable-square-shoulder-end-mill-1-in","provider":"Voomi Supply","version":"1.0","type":"link"}