{"product_id":"gws-311927-square-end-mill-1-in-5-flute-solid-carbide","title":"Gws 311927 Square End Mill 1 in 5 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GWS 311927 is a solid carbide square end mill engineered for high-performance milling across a wide range of workpiece materials. Built on the Series 2205 platform, this single-end tool features a 5-flute geometry with a 38-degree helix angle and an AlCrO-MAX coating that extends tool life in demanding cutting environments. The chipbreaker design helps manage chip evacuation during deep cuts, making this mill well-suited for shops running aggressive material removal rates. The shank diameter is 1 inch with an h6 tolerance for accurate tool holding, and the overall length is 7 inches.\u003c\/p\u003e\u003cp\u003eThis end mill is applicable across a broad range of materials, including high-temperature alloys, cast iron, non-ferrous metals, non-metallic materials, steel, and stainless steel, corresponding to primary workpiece material codes H, K, M, N, P, and S. It is a right-hand cut, right-hand flute, upcut tool with a standard length classification and a 4.25-inch length of cut, making it suitable for deep-pocket and side-milling operations in production machining, tool rooms, and job shops. The square shank is compatible with standard milling chucks and collet holders.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-flute configuration increases material removal rate and surface finish quality\u003c\/li\u003e\n\u003cli\u003e38-degree helix angle promotes smooth chip flow and reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eAlCrO-MAX coating provides high heat and oxidation resistance for extended tool life\u003c\/li\u003e\n\u003cli\u003eChipbreaker geometry aids chip control during deep longitudinal cuts\u003c\/li\u003e\n\u003cli\u003eSubmicron carbide grade delivers edge toughness and wear resistance\u003c\/li\u003e\n\u003cli\u003eh6 shank tolerance ensures precise fit in collet and hydraulic tool holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with materials coded H, K, M, N, P, and S, including high-temperature alloys, cast irons, non-ferrous metals, non-metallic materials, steels, and stainless steels. Compatible with standard 1-inch-bore milling chucks, collet holders, and hydraulic holders accepting a 1-inch square shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator with the machine powered down and spindle locked before tool changes. Ensure the shank is fully seated and the holder is torqued to the tool holder manufacturer specification. Verify runout after installation before beginning a cut. Consult the machine tool and tooling manufacturer guidelines for appropriate feeds, speeds, and depth-of-cut parameters for the specific workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 4.25 inches (4-1\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\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\u003eMaterial Grade\u003c\/strong\u003e: Submicron\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\u003eShank Type\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2205\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: H, K, M, N, P, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.18 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 311927\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GWS","offers":[{"title":"Default Title","offer_id":51972982898994,"sku":"311927","price":936.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19aa00cbfa6a06c5ff97f3f4452d025f_b6c7f3d4-e8a7-4caf-8a9a-5e81d56379b7.jpg?v=1789971478","url":"https:\/\/voomisupply.com\/products\/gws-311927-square-end-mill-1-in-5-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}