{"product_id":"sgs-30811-square-end-mill-1-64-in-3-flute-solid-carbide-altin","title":"Sgs 30811 Square End Mill 1\/64 in 3 Flute Solid Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 30811 is a square end mill designed for precision milling in demanding metalworking applications. Built from micrograin solid carbide and finished with an AlTiN (aluminum titanium nitride) coating, this tool delivers the hardness and heat resistance required for cutting ferrous and non-ferrous materials. The 30811 features a 1\/64 inch (0.0156 inch) cutting diameter, a 3-flute spiral geometry with a 30-degree helix angle, and a right-hand cut with right-hand flute direction. It is centercutting, allowing plunge entry into the workpiece. This end mill is installed and operated by machinists, toolroom technicians, and CNC operators working with precision milling equipment.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for fine-detail milling, slotting, and profiling in ferrous alloys, high-temperature alloys, stainless, aluminum, and non-ferrous materials — consistent with its primary workpiece material codes H, K, M, N, P, and S. The 1\/32 inch length of cut and 1-1\/2 inch overall length make it appropriate for tight-clearance work on small features where reach and rigidity are both critical. The straight cylindrical 1\/8 inch shank fits standard collet toolholders commonly found on CNC machining centers and manual mills.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves heat resistance and extends tool life in ferrous and high-temperature alloy cuts\u003c\/li\u003e\n\u003cli\u003e3-flute spiral geometry with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute — compatible with standard spindle rotation\u003c\/li\u003e\n\u003cli\u003eTight diameter tolerance of +0.0001 \/ -0.002 inch for consistent dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard collet toolholders accepting a 1\/8 inch straight cylindrical shank, as found on CNC machining centers and manual milling machines. Suitable for workpiece materials classified under SGS Series 5 primary codes H, K, M, N, P, and S.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator following the machine tool manufacturer's toolholding procedures. Ensure the spindle is fully stopped and the machine is in a safe state before inserting or removing tooling. Verify collet size matches the 1\/8 inch shank diameter and that runout is within acceptable limits before cutting. At this diameter, tool projection should be minimized to reduce deflection risk.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/64 inch (0.0156 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/32 inch (0.0313 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\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\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0001 \/ -0.002 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30811\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51734284992818,"sku":"30811","price":66.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d9ee0552fab2d1a99c44475825763ac4.jpg?v=1788762379","url":"https:\/\/voomisupply.com\/products\/sgs-30811-square-end-mill-1-64-in-3-flute-solid-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}