{"product_id":"accupro-14788505-square-end-mill-4-flute-solid-carbide","title":"Accupro 14788505 Square End Mill 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14788505 is a solid carbide square end mill designed for precision milling operations in metal, composite, and engineering plastic applications. Built with four helical flutes and a centercutting geometry, this tool is capable of both peripheral and plunge cutting. The 2mm mill diameter pairs with a 3mm cylindrical shank, giving machinists flexibility when working in tight-tolerance bores or confined pockets. A helix angle in the 29 to 31 degree range promotes efficient chip evacuation and smooth cutting action. At 38mm overall length with a 4mm length of cut, this end mill is suited for finish passes and detail work where a compact, rigid tool is required.\u003c\/p\u003e\u003cp\u003eThis end mill is used in CNC machining centers, manual knee mills, and benchtop mills where small-diameter, high-precision cutting is needed. It is a practical choice for tool and die shops, mold makers, and production machinists working with close-tolerance features in aluminum, brass, steel, and similar machinable materials. The solid carbide construction maintains edge integrity at higher spindle speeds compared to high-speed steel alternatives.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and edge retention at elevated cutting speeds\u003c\/li\u003e\n\u003cli\u003eFour helical flutes for balanced chip load and smooth surface finish\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003eHelix angle of 29 to 31 degrees promotes effective chip evacuation\u003c\/li\u003e\n\u003cli\u003eCylindrical shank compatible with standard collet and end mill holder systems\u003c\/li\u003e\n\u003cli\u003eCompact 2mm mill diameter suited for fine detail and tight-pocket milling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement solid carbide square end mill for use in standard collet chucks and end mill holders accepting a 3mm cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Secure the shank fully within the collet or end mill holder to the manufacturer-recommended engagement depth before tightening. Verify spindle runout after tooling is seated, as excessive runout will accelerate edge wear on small-diameter carbide tools. Always confirm the machine spindle is fully stopped and the control is in a safe state before changing tooling.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: 4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3mm (0.12 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 29 to 31 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\u003ePackage Dimensions\u003c\/strong\u003e: 1.5 inches length, 0.12 inches width, 0.12 inches height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 14788505\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51754657349938,"sku":"14788505","price":35.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c8ab427afd14900da72348e89bc8ce4.jpg?v=1788947527","url":"https:\/\/voomisupply.com\/products\/accupro-14788505-square-end-mill-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}