{"product_id":"accupro-12180714-square-end-mill-3-16-in-5-flute-carbide","title":"Accupro 12180714 Square End Mill 3\/16 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12180714 is a 5-flute solid carbide square end mill designed for high-performance milling in demanding shop environments. It carries a 3\/16 inch cutting diameter, a 5\/8 inch length of cut, and a 2 inch overall length with a matching 3\/16 inch shank diameter. The micrograin carbide substrate paired with an AlTiN coating supports elevated cutting speeds and extended tool life in ferrous and hardened materials. A 40-degree helix angle promotes efficient chip evacuation while reducing cutting forces. Right-hand cut and right-hand flute geometry are standard. This tool is installed and used by machinists and CNC operators in production and job-shop settings.\u003c\/p\u003e\n\u003cp\u003eThe 12180714 is suited for slotting, profiling, and peripheral milling operations on steel, stainless steel, cast iron, and similar hard materials. The centercutting geometry allows plunge entry as well as conventional end-milling paths. Variable index spacing helps suppress chatter during aggressive cuts. With a 5\/8 inch length of cut and compact 2 inch overall length, it is well matched to short-reach applications where rigidity is critical. Spiral flute construction promotes consistent chip flow out of the cut zone.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating for high-heat and abrasion resistance in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e5 flutes with 40-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces chatter and vibration\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand spiral flute geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard single-end square end mill for use in CNC machining centers, knee mills, and manual milling machines accepting a 3\/16 inch collet or end mill holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists using an appropriate collet chuck or end mill holder sized for a 3\/16 inch shank. Verify shank engagement depth meets the toolholder manufacturer minimum before clamping. Inspect the tool and holder for runout before beginning a cut. Always follow applicable machine guarding requirements and shop safety protocols when changing or setting cutting tools.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 5\/8 inch (0.625 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\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\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\u003eVariable Index\u003c\/strong\u003e: Yes\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: 0.5 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: 12180714\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51748688167218,"sku":"12180714","price":41.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dd9a128fb5bcef919de26b797ed7eb4.jpg?v=1788896747","url":"https:\/\/voomisupply.com\/products\/accupro-12180714-square-end-mill-3-16-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}