{"product_id":"osg-402-4688-square-end-mill-15-32-in-2-flute-carbide","title":"Osg 402-4688 Square End Mill 15\/32 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 402-4688 is a solid carbide square end mill designed for precision milling operations in metalworking and machining applications. Built from micrograin carbide, it delivers consistent cutting performance and edge retention in a variety of materials. The 15\/32 inch (0.4688 inch) cutting diameter pairs with a 1\/2 inch shank, a 1 inch length of cut, and a 3 inch overall length. The 30-degree spiral helix and 2-flute geometry promote efficient chip evacuation and smooth cutting action. This is a single-end, centercutting tool, meaning it can plunge directly into a workpiece as well as perform peripheral and slot milling. It is uncoated and ready to run as-is or accept shop-applied coatings.\u003c\/p\u003e\n\u003cp\u003eThe OSG 402-4688 is suited for use in manual knee mills, CNC machining centers, and benchtop milling machines running ferrous and non-ferrous materials. The regular-length geometry fits standard applications where reach is not a limiting factor. The right-hand cut and right-hand flute configuration match the majority of conventional milling setups. Machinists, tool-and-die makers, and job-shop operators working in steel, aluminum, brass, and similar materials will find this a dependable general-purpose end mill for slotting, profiling, and pocket milling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for improved edge retention and rigidity\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes efficient chip flow and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003e2-flute geometry provides clearance for chip evacuation in slotting and pocketing\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute for standard milling machine compatibility\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for general-purpose use or post-application coating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or production end mill for standard milling setups accepting a 1\/2 inch shank diameter. Part of the OSG Series 402 product line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis end mill is installed by a machinist or CNC operator into a compatible collet, end mill holder, or milling chuck sized for a 1\/2 inch shank. Power down and lock out the spindle before changing tooling. Verify runout at the holder before cutting, as excessive runout accelerates edge wear on carbide tooling. Do not exceed the manufacturer-recommended feeds and speeds for the workpiece material and machine spindle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 15\/32 inch (0.4688 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 402\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.22 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 402-4688\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51731998179634,"sku":"402-4688","price":80.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/862ecceb8888645a99358a03e71bed5c.jpg?v=1788737852","url":"https:\/\/voomisupply.com\/products\/osg-402-4688-square-end-mill-15-32-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}