{"product_id":"osg-492-0500-square-end-mill-3-64-in-2-flute-solid-carbide","title":"Osg 492-0500 Square End Mill 3\/64 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 492-0500 is a solid carbide square end mill designed for precision milling operations in metalworking and machining applications. With a 3\/64 inch (0.0500 inch) cutting diameter and a 5\/32 inch (0.1560 inch) length of cut, this tool is built for tight-tolerance work in small-feature milling. The 2-flute, spiral flute geometry with a 30-degree helix angle promotes efficient chip evacuation and clean cutting action. Manufactured from micrograin solid carbide, the 492-0500 delivers the hardness and wear resistance required for demanding cuts. It is center-cutting, allowing plunge entry as well as peripheral milling. Licensed machinists and CNC operators are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for precision slot milling, profiling, and pocket work on small-scale features in ferrous and non-ferrous materials. The uncoated micrograin carbide construction makes it well-suited for applications where coating adhesion could affect dimensional accuracy, or where the material being cut benefits from a sharp, uncoated edge. With a 1\/8 inch shank diameter and a 1-1\/2 inch overall length, it fits standard small-bore tool holders and collets commonly used in CNC machining centers, benchtop mills, and die-mold work. The right-hand cut and right-hand flute configuration follows standard industry convention.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/64 inch (0.0500 inch) cutting diameter for fine-feature and micro-milling work\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide construction for hardness and edge retention\u003c\/li\u003e\n  \u003cli\u003e2-flute spiral design with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry allows plunge milling without a pre-drilled entry point\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suited for applications requiring a sharp, unaltered cutting edge\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute — standard CNC-compatible orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard square end mill with a 1\/8 inch shank diameter, compatible with 1\/8 inch collets and tool holders used in CNC machining centers, vertical mills, and similar equipment. Part of the OSG Series 492 line of solid carbide end mills.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Seat the shank fully in the collet to the minimum insertion depth required by the tool holder manufacturer to avoid tool pull-out under cutting loads. Verify runout with an indicator after clamping before beginning a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/64 inch (0.0500 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 5\/32 inch (0.1560 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inch (1.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 492\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: 492-0500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51754406412594,"sku":"492-0500","price":24.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68cda0b748419912663958c3238b7b3a.jpg?v=1788945108","url":"https:\/\/voomisupply.com\/products\/osg-492-0500-square-end-mill-3-64-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}