{"product_id":"osg-414-5000-bn-ball-end-mill-0-5in-4-flute-solid-carbide","title":"Osg 414-5000-BN Ball End Mill 0.5in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 414-5000-BN is a 4-flute solid carbide ball end mill designed for both roughing and finishing operations in a wide range of metalworking applications. Built on a micrograin carbide substrate, it carries a 0.5-inch mill diameter, a 0.625-inch length of cut, and a 30-degree right-hand helix. The straight cylindrical shank measures 0.5 inches in diameter and the overall length is 2.5 inches. The bright uncoated finish suits general-purpose cutting where coating is not required. This end mill is part of OSG Series 414BN, engineered to consistent tolerances for predictable tool life and repeatability on production setups.\u003c\/p\u003e\u003cp\u003eThe 414-5000-BN is suited for milling operations on steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials. It fits standard machining centers and CNC mills wherever a 1\/2-inch shank toolholder is used. The single-end design and standard length make it a practical choice for contour milling, profiling, slotting, and 3D surface work where a ball nose profile is required. Machinists and tooling specialists in job shops and production environments will find it applicable across a broad material range without requiring a coated variant.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for consistent edge integrity and dimensional tolerance\u003c\/li\u003e\n\u003cli\u003e4-flute configuration supports both roughing and finishing in a single tool\u003c\/li\u003e\n\u003cli\u003e30-degree medium helix angle balances chip evacuation with cutting stability\u003c\/li\u003e\n\u003cli\u003e0.25-inch nose radius enables true ball-end profiling and contour work\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish — compatible with most cutting fluids and general-purpose applications\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction; no chipbreaker, no variable helix, no coolant-through\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/2-inch straight-bore toolholders on CNC machining centers and manual mills. Rated for secondary workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and hard materials (ISO material codes P, M, K, N, S, H).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. The machine spindle must be at a full stop and the toolholder must be clean and free of debris before seating the shank. Confirm runout with a dial indicator after seating to stay within tolerance for the application. Follow the machine tool manufacturer and OSG cutting data recommendations for speeds, feeds, and depth of cut — do not infer these values from this listing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eNose Radius\u003c\/strong\u003e: 0.2500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 414BN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\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: 414-5000-BN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51737620807986,"sku":"414-5000-BN","price":90.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/92570f977ffa98ade0fc7a39e00e126f_ed2d69d3-3231-4d7d-9844-c8d3b7719034.jpg?v=1788791510","url":"https:\/\/voomisupply.com\/products\/osg-414-5000-bn-ball-end-mill-0-5in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}