{"product_id":"m-a-ford-27850020b-1-2-in-5-flute-solid-carbide-end-mill","title":"M.a. Ford 27850020B 1\/2 in 5 Flute Solid Carbide End Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M.A. FORD 27850020B is a 5-flute, single-end square end mill designed for high-performance metal removal in demanding machining applications. Manufactured from micrograin solid carbide and coated with AlCrN (aluminum chromium nitride), this tool delivers excellent heat and wear resistance at elevated cutting speeds. The 1\/2 inch cutting diameter pairs with a 1-1\/4 inch length of cut and a 40-degree helix angle, balancing chip evacuation efficiency with edge stability. Variable index flute spacing reduces chatter and harmonic vibration during aggressive cuts. Center-cutting geometry allows plunge entry as well as conventional peripheral milling.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for machining ferrous metals, hardened steels, stainless steels, and similar difficult-to-machine alloys in both CNC machining centers and manual knee mills. The right-hand cutting and right-hand flute direction make it compatible with standard spindle rotation. Typical applications include slotting, profiling, and side milling in tool rooms, production shops, and maintenance machining environments. The standard length configuration fits most CAT, BT, and ER collet toolholders accepting a 1\/2 inch shank.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlCrN coating provides high-temperature oxidation resistance and extended tool life in ferrous and hardened materials\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate offers superior hardness and edge retention compared to standard carbide grades\u003c\/li\u003e\n  \u003cli\u003e5-flute design increases feed rate capability and surface finish quality relative to 4-flute end mills\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes efficient chip flow and reduces cutting forces in deep passes\u003c\/li\u003e\n  \u003cli\u003eVariable index fluting minimizes resonance and chatter during full-slot and heavy side-milling operations\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capability enables direct plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-application solid carbide end mill for use in 1\/2 inch straight-shank toolholders including ER collet chucks, hydraulic chucks, and shrink-fit holders on CNC and manual milling machines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Insert the shank to the full recommended gauge length in the holder and torque collet nuts or set screws per the toolholder manufacturer specifications. Verify runout with a dial indicator before commencing cuts to protect both the tool and the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\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: AlCrN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-1\/4 inches (1.25 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\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\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: M.A. FORD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 27850020B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51749848908082,"sku":"27850020B","price":204.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3299386d3126aff7da5fd93db3ed0781_d0e2f8c0-3b32-4fac-89a2-be77058fcedb.jpg?v=1788911218","url":"https:\/\/voomisupply.com\/products\/m-a-ford-27850020b-1-2-in-5-flute-solid-carbide-end-mill","provider":"Voomi Supply","version":"1.0","type":"link"}