{"product_id":"accupro-12182330-square-end-mill-0-0591-in-4-flute-carbide","title":"Accupro 12182330 Square End Mill 0.0591 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12182330 is a solid carbide square end mill designed for precision milling in demanding machining environments. With a 0.0591 inch (1.50 mm) cutting diameter and a 0.1969 inch (5.00 mm) length of cut, this tool is built for tight-tolerance work in small-diameter applications. The four-flute, spiral configuration with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting performance. An AlTiN finish provides thermal resistance and extended tool life when machining abrasive or hard materials. Centercutting geometry allows for plunge operations. This end mill is intended for use by machinists and toolroom professionals on CNC mills and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for small-feature milling on dies, molds, and precision components where tight dimensional control is required. The 0.0591 inch diameter makes it appropriate for slot milling, profiling, and contouring in confined workspaces. Right-hand cut and right-hand flute direction conform to standard CNC toolpath conventions. The micrograin carbide grade supports use in hardened steels, stainless alloys, cast iron, and non-ferrous metals. Regular length geometry provides rigidity for applications where extended reach is not needed.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.0591 inch (1.50 mm) cutting diameter with mill diameter tolerance of +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for high-temperature resistance and wear reduction in hard material milling\u003c\/li\u003e\n  \u003cli\u003eFour-flute spiral design with 30-degree helix angle for efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eCentercutting capability allows direct plunge entry into workpiece\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide construction for improved edge retention and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute — compatible with standard CNC spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for CNC machining centers and manual mills accepting a 3.00 mm (0.1181 inch) shank diameter collet or tool holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing the end mill from the collet or tool holder. Verify collet size matches the 3.00 mm shank diameter and that runout is within acceptable tolerance before commencing a cut. Consult the machine manufacturer guidelines and applicable shop safety procedures for feeds, speeds, and depth-of-cut recommendations appropriate to the 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: 0.0591 inches (1.50 mm)\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: 0.1969 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38.00 mm (1.496 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: AlTiN\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: No\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  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12182330\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728325706034,"sku":"12182330","price":31.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3bb7013885200b28201d2cfc34419b09.jpg?v=1788690470","url":"https:\/\/voomisupply.com\/products\/accupro-12182330-square-end-mill-0-0591-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}