{"product_id":"kennametal-5544402-square-shoulder-face-mill-1-5in-5-insert","title":"Kennametal 5544402 Square-shoulder Face Mill 1.5in 5 Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 5544402 is an indexable square-shoulder face mill designed for precision milling operations in metalworking and machining environments. Built around the MILL 4-15 series platform, it accepts five LNGU15T608SRGE inserts held in place by clamp and screw retention for reliable cutting stability. The mill features a 1.5-inch (38.10 mm) maximum cutting diameter with a 0.5-inch (12.70 mm) arbor hole for straightforward spindle mounting. A zero-degree lead angle enables true 90-degree shoulder milling, making it well-suited for step milling, shoulder profiling, and face milling applications requiring square wall geometry. Maximum depth of cut reaches 15.50 mm (0.610 inches).\u003c\/p\u003e\u003cp\u003eThis face mill is intended for use on CNC machining centers and manual milling machines in production and job-shop settings. It fits applications where tight shoulder angles and consistent surface finish are required on ferrous and non-ferrous workpiece materials. The MILL 4-15 series platform is a recognized system among tooling technicians working in aerospace, mold and die, and general metal fabrication. The 5-insert configuration and compact 1.5-inch diameter make it appropriate for smaller-diameter cuts where rigidity and insert density are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eZero-degree lead angle for true 90-degree square-shoulder milling\u003c\/li\u003e\n\u003cli\u003eAccepts five LNGU15T608SRGE indexable inserts\u003c\/li\u003e\n\u003cli\u003eClamp and screw insert retention for stable cutting performance\u003c\/li\u003e\n\u003cli\u003e1.5-inch (38.10 mm) maximum cutting diameter\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 15.50 mm (0.610 inches)\u003c\/li\u003e\n\u003cli\u003ePart of the MILL 4-15 series tooling platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with LNGU15T608SRGE series inserts as part of the KENNAMETAL MILL 4-15 milling platform. No additional compatible model numbers or machine-specific fitment data were provided in the product specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machining technicians or toolroom personnel. Shut down and lock out the machine spindle before mounting or changing inserts. Verify arbor and spindle interface fit before tightening. Follow the machine tool manufacturer torque guidelines for drawbar and arbor retention hardware, and inspect all insert seats for debris before seating new inserts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 1.5 inches (38.10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 15.50 mm (0.610 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 40.01 mm (1.575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNGU15T608SRGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MILL 4-15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 5544402\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731621347634,"sku":"5544402","price":687.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f0436925e28c6eafab441c521bfc6971.jpg?v=1788733258","url":"https:\/\/voomisupply.com\/products\/kennametal-5544402-square-shoulder-face-mill-1-5in-5-insert","provider":"Voomi Supply","version":"1.0","type":"link"}