{"product_id":"sgs-31479-square-end-mill-0-5-in-4-flute-solid-carbide","title":"Sgs 31479 Square End Mill 0.5 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 31479 is a double-end, square-profile solid carbide end mill designed for precision milling in a wide range of metalworking applications. It measures 0.5 inches in cutting diameter with a 0.625-inch length of cut and a 3-inch overall length. The 0.5-inch straight-cylindrical shank provides secure tool holding in standard collet chucks and shrink-fit holders. Built from micrograin solid carbide with a TiN coating, the 31479 delivers consistent edge retention and surface finish across ferrous and non-ferrous materials. Four right-hand spiral flutes at a 30-degree helix angle promote efficient chip evacuation and reduce cutting forces. This is a centercutting tool capable of plunge entry. Machinists, tool-and-die makers, and CNC operators install this type of end mill in vertical and horizontal machining centers.\u003c\/p\u003e\u003cp\u003eThe 31479 is suited for milling operations on materials spanning cast iron, aluminum, copper alloys, titanium, steel, and superalloys, corresponding to workpiece material codes H, K, M, N, P, and S. Its stub-length classification positions the cutting edge close to the spindle nose, which reduces deflection and improves rigidity in shallow-to-mid-depth pocketing, slotting, and profiling operations. The double-end configuration allows the second cutting end to be indexed into service once the first end is worn, extending tool life between replacements. This part is sold individually in single-unit packaging with a minimum order quantity of one.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for high hardness and edge stability\u003c\/li\u003e\n\u003cli\u003eTiN coating reduces friction and extends cutting edge life\u003c\/li\u003e\n\u003cli\u003eFour right-hand spiral flutes with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables direct plunge entry\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two usable cutting ends per tool\u003c\/li\u003e\n\u003cli\u003eStub-length classification minimizes overhang and deflection\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of plus 0.000 inches \/ minus 0.002 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with workpiece material codes H, K, M, N, P, and S, covering cast iron, non-ferrous metals, copper alloys, titanium, steel, and superalloys. Designed for use with standard 0.5-inch collet chucks, end mill holders, and shrink-fit tooling systems on CNC machining centers and manual knee mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed with the machine spindle fully stopped and locked out per applicable machine safety procedures. Use a properly sized collet or end mill holder rated for 0.5-inch shank diameter and ensure the shank is inserted to the full recommended engagement depth before tightening. Inspect the tool holder bore and collet for runout before use, as excessive runout accelerates edge wear on carbide tooling. Follow the machine manufacturer feed-and-speed guidelines for the specific workpiece material being cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral, 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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Configuration\u003c\/strong\u003e: Double End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: plus 0.000 inches \/ minus 0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: plus 0.00000 inches \/ minus 0.00043 inches\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\u003eSeries\u003c\/strong\u003e: 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31479\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51728222060850,"sku":"31479","price":140.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aa4446325459b45c9537326fa11a4019.jpg?v=1788689804","url":"https:\/\/voomisupply.com\/products\/sgs-31479-square-end-mill-0-5-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}