{"product_id":"mitsubishi-218579-square-end-mill-2-flute-solid-carbide-altin","title":"Mitsubishi 218579 Square End Mill 2-flute Solid Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITSUBISHI 218579 is a solid carbide square end mill from the M-Star Endmill MS2JS series, designed for precision material removal in demanding machining environments. With a 1.00 mm (0.0394 inches) mill diameter and a 2-flute helical configuration, it delivers clean cutting action in tight geometries. The AlTiN coating provides thermal resistance and wear protection, making it well-suited for dry or semi-dry machining in hard and abrasive materials. The shank diameter is 4.00 mm (0.1575 inches) and overall length is 40.00 mm (1.5748 inches). This is a single-end, right-hand cut tool with a 30-degree helix angle and medium length classification.\u003c\/p\u003e\n\u003cp\u003eThis end mill is intended for use in CNC machining centers and high-precision milling operations. It is optimized for primary workpiece materials including steel, stainless steel, cast iron, high-temperature alloys, and hardened materials. Secondary applications include hardened materials, stainless steel, aluminum and non-ferrous metals, and high-temp alloys. The compact 1.00 mm cutting diameter makes it especially useful for fine-feature milling, micro-slot cutting, and detailed contouring work where tool clearance is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.00 mm (0.0394 inches) mill diameter for fine-feature and micro-slot applications\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for high-heat resistance and extended tool life in ferrous and hardened materials\u003c\/li\u003e\n  \u003cli\u003e2-flute helical design with right-hand cutting and flute direction\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle for balanced cutting performance and chip evacuation\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction with h6 shank diameter tolerance for accurate tool holding\u003c\/li\u003e\n  \u003cli\u003eSingle-end, straight shank with no chipbreaker or variable helix for predictable cutting behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC milling machines and machining centers that accept a 4.00 mm straight shank. Suitable for machining steel, stainless steel, cast iron, high-temperature alloys, hardened materials, and aluminum and non-ferrous metals as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool should be installed by a qualified machinist or CNC operator using a collet or tool holder rated for the 4.00 mm shank diameter. Verify runout and tool holding torque per the machine and toolholder manufacturer specifications before use. Note that this end mill is not centercutting and is not suitable for plunge entry cuts. Confirm workpiece material compatibility and select appropriate speeds and feeds before operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 40.00 mm (1.5748 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Medium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.020 \/ 0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: M-Star Endmill MS2JS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, High-Temp Alloy, Hardened Materials\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: MITSUBISHI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 218579\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITSUBISHI ELECTRIC","offers":[{"title":"Default Title","offer_id":51694277787954,"sku":"218579","price":48.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/73b522fedfc78cf28f254145e68719fd.jpg?v=1788322515","url":"https:\/\/voomisupply.com\/products\/mitsubishi-218579-square-end-mill-2-flute-solid-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}