{"product_id":"accupro-14788354-square-end-mill-2-flute-3-8-inch-carbide","title":"Accupro 14788354 Square End Mill 2 Flute 3\/8 Inch Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 14788354 is a 2-flute, solid carbide square end mill designed for precision milling operations in metal, composites, and hard plastics. With a 3\/8 inch (0.3750 inch) mill diameter and a 5\/8 inch (0.6250 inch) length of cut, this tool delivers clean, accurate results in slotting, profiling, and peripheral milling applications. The helical flute geometry with a 38 to 42 degree helix angle promotes efficient chip evacuation and reduces cutting forces. Centercutting capability allows plunge entry directly into the workpiece without a pre-drilled pilot hole.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for use in vertical and horizontal machining centers, CNC milling machines, and manual knee mills. It is appropriate for job shops, production environments, and toolroom applications where a reliable general-purpose solid carbide end mill is required. The cylindrical shank fits standard collet chucks and end mill holders sized for 3\/8 inch tooling. Overall length is 2 inches, keeping overhang minimal for improved rigidity during aggressive cuts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCentercutting design allows direct plunge milling without a pilot hole\u003c\/li\u003e\n  \u003cli\u003e38 to 42 degree helix angle promotes chip evacuation and smooth cutting action\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance over high-speed tool steel\u003c\/li\u003e\n  \u003cli\u003eHelical flute geometry reduces vibration and chatter during profiling passes\u003c\/li\u003e\n  \u003cli\u003eCylindrical shank compatible with standard 3\/8 inch collets and end mill holders\u003c\/li\u003e\n  \u003cli\u003eNo chipbreaker — suited for finishing and semi-finishing passes requiring smooth surface finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement solid carbide square end mill for use in any machine tool accepting a 3\/8 inch cylindrical shank with standard collet or end mill holder tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinist or toolroom personnel. Secure the cylindrical shank in a clean, undamaged collet or end mill holder, torquing the retention mechanism per the machine tool manufacturer's specifications. Inspect the collet bore and shank for chips or contamination before seating. Confirm spindle runout is within acceptable limits before beginning the cut to preserve tool life and workpiece accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 5\/8 inch (0.6250 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 to 42 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: 14788354\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733665546546,"sku":"14788354","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8432b9cfa3e063ebbd0b46b7da5931fb.jpg?v=1788757753","url":"https:\/\/voomisupply.com\/products\/accupro-14788354-square-end-mill-2-flute-3-8-inch-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}