{"product_id":"osg-403-1094-square-end-mill-7-64-in-3-flute-solid-carbide","title":"Osg 403-1094 Square End Mill 7\/64 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 403-1094 is a solid carbide square end mill designed for precise milling operations in metal, composites, and engineered plastics. With a 7\/64 inch (0.1094 inch) cutting diameter and a 3\/8 inch length of cut, this tool handles slotting, profiling, and peripheral milling in tight-tolerance applications. The three-flute geometry balances chip evacuation with rigidity, making it well suited for harder workpiece materials where tool deflection must be minimized. A 30-degree helix angle promotes smooth cutting action and efficient chip flow. Micrograin carbide construction provides hardness and wear resistance beyond standard carbide grades.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC machining centers, manual knee mills, and benchtop milling machines where a 1\/8 inch shank diameter collet or chuck is available. The regular-length body and 1-1\/2 inch overall length keep overhang minimal, reducing vibration during cut. Typical applications include detail work on small components, die and mold finishing, and precision slot milling in ferrous and non-ferrous metals. The centercutting design allows plunge entry directly into the workpiece without a pre-drilled hole.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for improved hardness and edge retention\u003c\/li\u003e\n  \u003cli\u003eThree-flute spiral design balances chip clearance and tool rigidity\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle for smooth cutting action and efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting capability allows direct plunge entry into workpiece material\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute orientation for standard spindle operation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use with cutting fluid in a wide range of materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 1\/8 inch collets or end mill holders in CNC machining centers and manual milling machines. Part of the OSG Series 403 regular-length square end mill line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tooling technician. Secure the shank fully within the collet or end mill holder to the recommended engagement depth before tightening. Verify spindle speed and feed rate are appropriate for the workpiece material and tool diameter before starting the cut. Inspect the cutting edges for chips or wear before each use, as carbide tools are brittle and should not be forced into interrupted cuts beyond their rated capacity.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/64 inch (0.1094 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches)\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\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\u003eCoating\u003c\/strong\u003e: Uncoated\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: 403\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: 403-1094\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51741514662194,"sku":"403-1094","price":25.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5e57cf2bc42de8053ca0eb94f2a1b8c4.jpg?v=1788831965","url":"https:\/\/voomisupply.com\/products\/osg-403-1094-square-end-mill-7-64-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}