{"product_id":"sgs-36618-corner-radius-end-mill-0-5in-4-flute-altin-carbide","title":"Sgs 36618 Corner Radius End Mill 0.5in 4 Flute Altin Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 36618 is a solid carbide corner radius end mill designed for high-performance material removal in demanding machining applications. Built on the SGS Z-Carb-HTA ZH1CR series platform, it features a 0.5 inch diameter, a 1.25 inch length of cut, and a corner radius of 0.0300 inches with a tolerance of -0.0020 to 0.0000 inches. The micrograin carbide substrate is coated with AlTiN (Ti-NAMITE-A), providing heat resistance and wear protection during aggressive cutting cycles. A variable helix and variable index geometry reduce harmonic vibration and chatter, making this tool well-suited for both roughing and finishing operations in a single setup. CNC machinists and tool-and-die professionals install this end mill in standard end mill toolholders.\u003c\/p\u003e\n\u003cp\u003eThe SGS 36618 is engineered for cutting steel, stainless steel, cast iron, superalloys, titanium, and hard materials. It is a single-end, right-hand cut, right-hand flute tool with a straight cylindrical shank, making it compatible with standard end mill toolholders on CNC machining centers and manual mills. The 3.25 inch overall length provides adequate reach for most general-purpose milling operations. This tool is appropriate for production environments where tool life and surface finish consistency across difficult workpiece materials are priorities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN coating (Ti-NAMITE-A) for high-temperature wear resistance during ferrous and exotic alloy cutting\u003c\/li\u003e\n  \u003cli\u003eVariable helix and variable index geometry reduces chatter and vibration in deep or aggressive cuts\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate delivers hardness and edge retention in hard material applications\u003c\/li\u003e\n  \u003cli\u003eCorner radius geometry (0.0300 inches) reduces stress concentrations at corner features and extends tool life versus sharp-corner end mills\u003c\/li\u003e\n  \u003cli\u003eSingle-end, centercutting-capable design supports plunge entry and contour milling in a single tool\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral configuration balances material removal rate with chip evacuation for roughing and finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard end mill toolholders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium. Secondary workpiece material compatibility includes hard materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified CNC machinist or toolroom professional. Ensure the machine spindle is fully stopped and the tool changer or spindle is locked out before changing tooling. Secure the shank fully within the toolholder to the recommended engagement depth for the holder type in use, and verify runout before beginning a cut. Consult the machine tool manufacturer and SGS cutting data recommendations for appropriate speeds, feeds, and depth of cut for the target workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill 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\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.25 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\u003eCorner Radius\u003c\/strong\u003e: 0.0300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: -0.0020 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0020 to 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\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: AlTiN (Ti-NAMITE-A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: 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\u003eHelix Type\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys, Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ZH1CR (Z-Carb-HTA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\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: 36618\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51732300497202,"sku":"36618","price":189.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0cbcf9bc1df003571006c3602a1a52a9.jpg?v=1788741364","url":"https:\/\/voomisupply.com\/products\/sgs-36618-corner-radius-end-mill-0-5in-4-flute-altin-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}