{"product_id":"osg-3131504-square-end-mill-0-0197-in-2-flute-solid-carbide","title":"Osg 3131504 Square End Mill 0.0197 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 3131504 is a solid carbide square end mill designed for precision milling of ferrous and non-ferrous materials in machine shop and tool room environments. With a 0.0197-inch (0.5 mm) mill diameter and a 0.0276-inch length of cut, this micro end mill is engineered for fine-detail work requiring tight tolerances. The 0.1575-inch shank diameter and 45 mm overall length provide a rigid setup in standard collet systems. The WXL coating enhances wear resistance and surface finish. Machinists and CNC operators working on micro-scale features rely on tooling of this specification for accurate, repeatable results.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for micro milling applications in CNC machining centers and manual mills where small-diameter tooling is required. The extended reach geometry, with a 4 mm reach length, allows access to recessed features and narrow pockets. The 30-degree helix angle and right-hand cut configuration make it appropriate for a wide range of work materials where chip evacuation and surface finish are priorities. It is a single-end tool sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.0197-inch (0.5 mm) cutting diameter for micro-scale milling operations\u003c\/li\u003e\n\u003cli\u003eSolid carbide micrograin construction for rigidity and extended tool life\u003c\/li\u003e\n\u003cli\u003eWXL coating for improved wear resistance and thermal performance\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows plunge entry into workpiece\u003c\/li\u003e\n\u003cli\u003eExtended reach geometry with 4 mm reach length for deep or recessed features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style micro end mill fitting standard collet and tool holder systems that accept a 0.1575-inch (4 mm) shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Secure the shank fully into the collet to the recommended grip depth before torquing the collet nut. At this diameter, runout control is critical — inspect the tool holder for contamination or wear before seating the tool. Do not exceed manufacturer-recommended feed and speed parameters for the work material and coating type.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0197 inches (0.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.0276 inches (0.7 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 4 mm\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\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: WXL\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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3131504\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51752929067314,"sku":"3131504","price":78.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e84b450cb5970e1f4551424ecf14ea9c_8e1d701c-a622-4aa7-90e8-5debe3be007d.jpg?v=1788931220","url":"https:\/\/voomisupply.com\/products\/osg-3131504-square-end-mill-0-0197-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}