{"product_id":"sgs-30549-square-end-mill-25-64-in-3-flute-solid-carbide","title":"Sgs 30549 Square End Mill 25\/64 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 30549 is a solid carbide square end mill designed for precision material removal in milling operations. It features a 25\/64 inch (0.3906 inch) cutting diameter with a 1 inch length of cut and a 2-3\/4 inch overall length. Built from micrograin solid carbide, the 30549 delivers rigidity and wear resistance across a range of workpiece materials. The 30-degree spiral flute geometry promotes efficient chip evacuation, while the centercutting design allows plunge milling in addition to standard peripheral and slot milling. Machinists and CNC operators in job shops and production environments are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThe SGS 30549 is suited for milling operations on a broad range of materials, including carbon steels, hardened steels, cast irons, non-ferrous metals, and high-temperature alloys, corresponding to material codes H, K, M, N, P, and S. Its regular-length geometry and straight cylindrical shank make it a standard fit for vertical machining centers, CNC mills, and manual knee mills running collet-style or end mill holders. The 7\/16 inch shank diameter accommodates common ER and straight-bore toolholding systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e25\/64 inch (0.3906 inch) cutting diameter with mill diameter tolerance of -0.001 to -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e3-flute, 30-degree right-hand spiral flute for balanced chip load and evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables plunge cuts and ramp entry\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide construction for extended tool life and edge integrity\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank with shank diameter tolerance of +0.00000 to -0.00035 inches for precise toolholder fit\u003c\/li\u003e\n  \u003cli\u003eUncoated finish; right-hand cut, Series 5 designation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-geometry square end mill compatible with collet chucks, ER collet systems, and straight-bore end mill holders accepting a 7\/16 inch shank. Suitable for use across material groups H, K, M, N, P, and S as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Always power down and lock out the machine spindle before changing tooling. Seat the shank fully into the toolholder to the recommended minimum engagement depth and torque the retention mechanism per the toolholder manufacturer's specifications. Inspect the cutting edges and shank for runout before beginning a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 25\/64 inch (0.3906 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.001 to -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 to -0.00035 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5\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\u003eLength Type\u003c\/strong\u003e: Regular\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\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 30549\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51747504062770,"sku":"30549","price":102.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f881051e8dcbea939f674cd56c821b2f.jpg?v=1788881499","url":"https:\/\/voomisupply.com\/products\/sgs-30549-square-end-mill-25-64-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}