{"product_id":"accupro-12176609-ball-end-mill-set-4-flute-6-piece","title":"Accupro 12176609 Ball End Mill Set 4 Flute 6 Piece","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12176609 is a 6-piece solid carbide ball end mill set covering six common diameters in a single package. Each cutter features 4 flutes and a double-end design, giving machinists two usable cutting ends per tool. The stub-length configuration provides added rigidity for milling contoured surfaces, 3D profiles, and radius features. Micrograin carbide construction supports harder workpiece materials and extended tool life compared to standard carbide grades. The uncoated finish makes these end mills suitable for a range of general-purpose milling applications where coating is not required or preferred.\u003c\/p\u003e\u003cp\u003eThis set is intended for use in CNC machining centers, knee mills, and manual or automated milling operations requiring ball-nose geometry. The six included diameters — 1\/8 inch, 3\/16 inch, 1\/4 inch, 5\/16 inch, 3\/8 inch, and 1\/2 inch — cover the most common stub-length ball end requirements in production and job-shop environments. A plastic storage case is included for organization and protection between uses. Machinists working in tool-and-die, mold making, and general part production will find this set a practical multi-diameter solution.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-piece set covering 1\/8, 3\/16, 1\/4, 5\/16, 3\/8, and 1\/2 inch diameters\u003c\/li\u003e\n\u003cli\u003eBall end geometry for contouring, profiling, and radius milling\u003c\/li\u003e\n\u003cli\u003e4-flute double-end design provides two cutting ends per tool\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003eStub-length configuration for improved tool stability\u003c\/li\u003e\n\u003cli\u003eUncoated finish for general-purpose milling applications\u003c\/li\u003e\n\u003cli\u003eIncludes plastic storage case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as OEM-style solid carbide ball end mills suitable for use in standard milling machine spindles and tool holders accepting the corresponding shank diameters.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully powered down and the machine is in a safe state before changing tooling. Verify tool holder runout and clamping torque per the machine tool manufacturer specifications before cutting. Double-end tools should be inspected before flipping to the second end to confirm the used end shows no cracking or chipping that could affect holder integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Shape\u003c\/strong\u003e: Ball\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameters Included\u003c\/strong\u003e: 1\/8 inch, 3\/16 inch, 1\/4 inch, 5\/16 inch, 3\/8 inch, 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Plastic Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12176609\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728550330674,"sku":"12176609","price":452.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af4d37ce93e0484121db3afd71e53523.jpg?v=1788693179","url":"https:\/\/voomisupply.com\/products\/accupro-12176609-ball-end-mill-set-4-flute-6-piece","provider":"Voomi Supply","version":"1.0","type":"link"}