{"product_id":"accupro-12185092-square-end-mill-15-64-in-2-flute-carbide","title":"Accupro 12185092 Square End Mill 15\/64 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12185092 is a solid carbide square end mill designed for precision milling in metal, composite, and engineered material applications. The cutter measures 15\/64 inch (0.2344 inches) in diameter with a 1\/2 inch length of cut and a 1\/4 inch shank diameter. Overall length is 2-1\/2 inches. Built from micrograin solid carbide, it delivers consistent edge retention and dimensional accuracy in demanding machining environments. The 40-degree helix angle promotes efficient chip evacuation and reduces cutting forces. This is a double-end configuration, giving machinists two usable cutting ends per tool.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for CNC machining centers and manual mills in job shop, tool and die, and production machining settings. The stub-length profile provides increased rigidity for tight-tolerance slotting, profiling, and plunge cuts. The centercutting geometry allows direct entry into the workpiece without a pre-drilled hole. Right-hand cut and right-hand flute direction are standard for conventional spindle rotation. No chipbreaker geometry keeps the cutting edge clean for finishing passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for extended tool life and edge stability\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle improves chip flow and reduces heat buildup\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003eDouble-end configuration provides two cutting ends per tool\u003c\/li\u003e\n\u003cli\u003eStub-length body maximizes rigidity in short-reach applications\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for use with cutting fluids on a wide range of materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or new-installation end mill for CNC machining centers and manual knee mills accepting a 1\/4 inch straight shank toolholder or collet.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a collet chuck or end mill holder rated for 1\/4 inch shank diameter; verify runout and tighten to the toolholder manufacturer's specification before spindle operation. Ensure the machine spindle is fully stopped and the control is in an e-stop or locked-out state before changing tooling. Apply cutting fluid appropriate to the workpiece material to maintain tool life and surface finish. Inspect both cutting ends for chipping before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 15\/64 inch (0.2344 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Micrograin Grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\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\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\u003eExtended Reach\u003c\/strong\u003e: No\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: 12185092\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51747513827634,"sku":"12185092","price":51.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b963da59d8c7e0c1b5e1a5ffca180c6.jpg?v=1788881688","url":"https:\/\/voomisupply.com\/products\/accupro-12185092-square-end-mill-15-64-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}