{"product_id":"widia-2870214-square-end-mill-1-4-in-4-flute-solid-carbide-tialn","title":"Widia 2870214 Square End Mill 1\/4 in 4 Flute Solid Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WIDIA 2870214 is a 4-flute solid carbide square end mill designed for high-performance milling in demanding materials. It carries a 1\/4 inch cutting diameter with a 3\/4 inch length of cut and an overall length of 2.5 inches. The TiAlN-LT coating improves heat resistance and tool life in high-temperature cutting environments. Right-hand cut and right-hand flute direction with a 38-degree helix angle make this mill well suited for aggressive feed rates in steel, stainless steel, cast iron, superalloys, and titanium. It is a single-end, center-cutting tool in the WIDIA 4V05 series. Licensed machinists and CNC operators working in production or maintenance environments will find this mill appropriate for finish and semi-finish milling passes.\u003c\/p\u003e\n\u003cp\u003eThis end mill is built for milling steel, stainless steel, cast iron, superalloys, titanium, and hard materials, covering ISO material codes P, M, K, S, and H. It also performs in high-temperature alloy applications. The straight cylindrical shank with a 1\/4 inch shank diameter suits standard 1\/4 inch collets and end mill holders on vertical machining centers and CNC routers. The regular-length profile fits most standard toolholders without requiring extended-reach adapters. This makes the 2870214 a practical choice for general milling work where tool overhang is minimal and rigidity is a priority.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlN-LT coating for improved heat resistance and extended tool life in high-temperature alloys\u003c\/li\u003e\n  \u003cli\u003e4-flute helical design supports higher feed rates and improved surface finish\u003c\/li\u003e\n  \u003cli\u003e38-degree helix angle optimized for steel and stainless steel milling\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry allows direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard spindle operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with 1\/4 inch collets and end mill holders in standard vertical machining centers and CNC milling machines. Designed for milling steel, stainless steel, cast iron, superalloys, titanium, and hard materials as part of the WIDIA 4V05 series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists using a properly sized 1\/4 inch collet or end mill holder torqued to the machine manufacturer's specification. Ensure the spindle is fully stopped and the machine is in a safe, de-energized state before changing tooling. Verify runout at the collet before beginning a cut. Do not exceed the manufacturer's recommended speeds and feeds for the workpiece material and coating grade.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\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: 0.25 inches (1\/4 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\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: TiAlN-LT\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\u003eCenter Cutting\u003c\/strong\u003e: Yes\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\u003eSeries\u003c\/strong\u003e: 4V05\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: High Temperature Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.064 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: WIDIA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2870214\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67913081389362,"sku":"2870214","price":86.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d7aa49b01029403705f99cfb9a82018e_478ffd9c-2f8d-4dc8-88e4-d370701f5a26.jpg?v=1791242355","url":"https:\/\/voomisupply.com\/products\/widia-2870214-square-end-mill-1-4-in-4-flute-solid-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}