{"product_id":"gws-310841-square-end-mill-3-8-in-4-flute-carbide","title":"Gws 310841 Square End Mill 3\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GWS 310841 is a solid carbide square end mill designed for high-performance milling in demanding metalworking applications. Built to Series 2105 standards, this single-end tool features a 3\/8 inch diameter cutting edge with a 1\/2 inch length of cut and a 38-degree helix angle. The AlCrO-MAX coating provides enhanced thermal resistance and wear protection, making it well suited for hard material machining at elevated cutting speeds. Four flutes deliver a balance of chip evacuation and surface finish quality. Machining professionals and tool-and-die shops rely on this geometry for consistent material removal in production environments.\u003c\/p\u003e\u003cp\u003eThis end mill is used in CNC machining centers and manual milling machines for side milling, slotting, and profiling operations in ferrous and non-ferrous materials. The extended reach configuration and submicron carbide grade make it appropriate for applications where tool rigidity and edge retention are critical. The right-hand cutting and right-hand flute direction suit standard spindle configurations. Typical users include machinists, tool room technicians, and precision manufacturing shops working in production or repair contexts.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8 inch mill diameter with 1\/2 inch length of cut for precise material engagement\u003c\/li\u003e\n\u003cli\u003eAlCrO-MAX coating for superior heat resistance and extended tool life in hard materials\u003c\/li\u003e\n\u003cli\u003e38-degree helix angle promotes efficient chip evacuation and reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eSolid submicron carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eFour upcut flutes with right-hand cutting direction for standard CNC spindle use\u003c\/li\u003e\n\u003cli\u003eExtended reach configuration accommodates deeper workpiece features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide square end mill for standard 3\/8 inch collet or end mill holder systems on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Secure the shank fully in a compatible 3\/8 inch collet or end mill holder and verify runout before beginning a cut. Ensure the spindle is at a complete stop before changing or adjusting the tool. Follow the machine tool manufacturer guidelines and applicable shop safety standards when setting feeds and speeds for carbide tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlCrO-MAX\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\u003eFlute Type\u003c\/strong\u003e: Upcut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.44 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: GWS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 310841\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GWS","offers":[{"title":"Default Title","offer_id":51995619754290,"sku":"310841","price":166.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4e6121b4be136f7b14f16c4178bb5881_cfa6e5e5-ecf0-40d0-9adb-afc092c10eb2.jpg?v=1789992803","url":"https:\/\/voomisupply.com\/products\/gws-310841-square-end-mill-3-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}