{"product_id":"accupro-72010382-square-end-mill-1-4-inch-6-flute-carbide","title":"Accupro 72010382 Square End Mill 1\/4 Inch 6 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 72010382 is a solid carbide square end mill designed for high-performance milling in demanding materials. Built with 6 helical flutes and an AlTiN+ coating, it is engineered primarily for cutting high-temperature alloys (material code S), including nickel-based superalloys, titanium, and similar hard-to-machine workpiece materials. The 0.2500-inch diameter mill features a variable helix angle ranging from 36 to 40 degrees and a variable index design, both of which reduce harmonic vibration and chatter during aggressive cuts. This is a single-end, right-hand cutting tool with right-hand flute direction and a centercutting geometry, allowing it to plunge as well as profile mill. It is installed and used by machinists in aerospace, medical, and industrial manufacturing environments.\u003c\/p\u003e\u003cp\u003eThis end mill suits applications in CNC machining centers where high-temp alloys and difficult materials demand superior edge retention and thermal resistance. The 3\/8-inch length of cut provides adequate flute engagement for shallow-to-moderate depth passes, while the 2.0-inch overall length keeps the tool rigid and minimizes deflection. The 0.2500-inch shank diameter matches standard collets and tool holders common in production and job-shop environments. No coolant-through capability is present, so flood or mist coolant at the spindle face is the appropriate cooling method. Extended reach is not applicable to this configuration.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in high-temp alloy cutting\u003c\/li\u003e\n\u003cli\u003eAlTiN+ coating provides oxidation resistance and hardness at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003e6-flute variable helix (36-40 degrees) and variable index design reduce chatter and improve surface finish\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand helical flutes for standard CNC spindle compatibility\u003c\/li\u003e\n\u003cli\u003eSingle-end configuration with matched shank and mill diameter for direct collet mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide square end mill for use in CNC machining applications involving high-temperature alloys, consistent with the ACCUPRO HS series fractional-inch tooling line.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before inserting or removing the tool from the collet or tool holder. Verify collet size matches the 0.2500-inch shank diameter and that the tool is seated to the correct gauge length before tightening. Do not exceed the tool manufacturer's recommended speeds and feeds for the specific workpiece material being cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inch, 6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3750 inches (3\/8 inch, 9.525 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2500 inches (1\/4 inch, 6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.0000 inches (50.80 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 36-40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: High-Temp Alloy (Code S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72010382\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51736804622642,"sku":"72010382","price":48.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_9c2c313d-d24c-4878-a0d0-aa709367faf6.jpg?v=1788780555","url":"https:\/\/voomisupply.com\/products\/accupro-72010382-square-end-mill-1-4-inch-6-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}