{"product_id":"m-a-ford-16525000a-ball-end-mill-0-25in-4-flute-carbide","title":"M.a. Ford 16525000A Ball End Mill 0.25in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD 16525000A is a solid carbide ball end mill designed for precision milling in demanding metal-cutting applications. Built on the Series 165 platform, it features a 0.25-inch mill diameter, a 0.5-inch length of cut, and four right-hand spiral flutes with a 30-degree helix angle. The cutting end carries a 0.125-inch nose radius, producing smooth, accurate contoured surfaces. An AlTiN coating provides oxidation resistance and extended tool life at elevated cutting temperatures. This is a single-end tool with a 0.25-inch shank diameter and a 2.0-inch overall length, sized for stub-length applications where rigidity and minimal runout are priorities.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for contour milling, 3D profiling, and finishing operations on a broad range of workpiece materials. The material code coverage includes hardened steels, cast irons, stainless steels, non-ferrous metals, general steels, and high-temperature alloys, making it a versatile option across job shop and production environments. It is installed in CNC machining centers, vertical mills, and multi-axis platforms where a 0.25-inch collet or end mill holder is used. The stub length and four-flute geometry support higher feed rates in short-reach setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in metalcutting\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature oxidation resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003e4-flute, right-hand spiral geometry with 30-degree helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e0.125-inch nose radius ball end for contour and 3D profile milling\u003c\/li\u003e\n\u003cli\u003eStub-length design maximizes stiffness and reduces deflection in short-reach cuts\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration; not reversible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers and manual mills equipped with a 0.25-inch collet, shrink-fit holder, or end mill holder. Compatible with workpiece material categories H, K, M, N, P, and S as designated in the supplier specification, covering hardened steels, cast irons, stainless steels, non-ferrous materials, general steels, and superalloys.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians. The machine spindle must be fully stopped and the tool changer or spindle lock engaged before mounting or removing the end mill. Ensure the collet or holder bore is clean and free of chips before seating the shank. Verify runout with a dial indicator after clamping, as excessive runout accelerates wear and reduces surface finish quality on ball-end operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 165\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: M.A. FORD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16525000A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51730899009842,"sku":"16525000A","price":79.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/70c6475ce292813c17147d48214a7571.jpg?v=1788724540","url":"https:\/\/voomisupply.com\/products\/m-a-ford-16525000a-ball-end-mill-0-25in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}