{"product_id":"sgs-34640-square-end-mill-2-flute-solid-carbide-series-47e","title":"Sgs 34640 Square End Mill 2 Flute Solid Carbide Series 47E","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 34640 is a solid carbide square end mill designed for precision material removal in metalworking and machining applications. It features a 0.25-inch cutting diameter, a 0.375-inch length of cut, and a 4-inch overall length on a straight cylindrical 0.25-inch shank. The two-flute geometry and 35-degree helix angle promote efficient chip evacuation and smooth cutting action in non-ferrous metals. This is a right-hand cut, right-hand flute tool with a centercutting design, allowing plunge entry. It runs uncoated and belongs to the SGS Series 47E line, intended for use in CNC mills and manual milling machines by machinists and toolroom professionals.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling non-ferrous metals such as aluminum, brass, copper, and similar materials in production and job-shop environments. The extended reach geometry, with a 2.125-inch reach length, allows access to deeper features or stepped pockets without changing setups. The spiral flute and regular-length classification make it a standard workhorse tool for slotting, profiling, and pocketing operations where clean surface finish and accurate dimensions are required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in non-ferrous machining\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge cuts without pre-drilling\u003c\/li\u003e\n\u003cli\u003e35-degree helix angle promotes chip flow and reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eExtended reach of 2.125 inches accommodates deeper features and pockets\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard spindle operation\u003c\/li\u003e\n\u003cli\u003eUncoated finish suited to non-ferrous materials where coating buildup is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard straight-shank end mill compatible with 0.25-inch collets, end mill holders, and shrink-fit toolholders used in CNC machining centers and manual knee mills. Primary workpiece material classification is non-ferrous metal (Material Code N).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout tolerance. Ensure the spindle is fully stopped and the machine is in a safe state before inserting or removing the tool. Verify collet or holder bore diameter matches the 0.25-inch shank before tightening. Observe the shank diameter tolerance of +0.00000\/-0.00035 inches when selecting a precision toolholder to minimize runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 \/ -0.00035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 47E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: 34640\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51752469266738,"sku":"34640","price":124.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e14adc9ea5b95ca6a1f6fde1f77adc7.jpg?v=1788928337","url":"https:\/\/voomisupply.com\/products\/sgs-34640-square-end-mill-2-flute-solid-carbide-series-47e","provider":"Voomi Supply","version":"1.0","type":"link"}