{"product_id":"accupro-14788393-square-end-mill-3-flute-solid-carbide","title":"Accupro 14788393 Square End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14788393 is a solid carbide square end mill designed for precision milling operations in metal, composites, and engineering plastics. With a 5\/32 inch (0.1560 inch) mill diameter and three helical flutes, this centercutting end mill handles both peripheral and plunge cuts. The 38 to 42 degree helix angle promotes efficient chip evacuation and smooth cutting action. A 3\/16 inch cylindrical shank and 2 inch overall length make it suitable for standard milling chucks and collet holders found in CNC and manual milling setups. Licensed machinists and tool-and-die professionals will find this a reliable small-diameter option for detailed slot and profile work.\u003c\/p\u003e\u003cp\u003eThis end mill is well suited for light to medium material removal in ferrous and non-ferrous alloys, as well as rigid plastics. Its compact 5\/32 inch diameter makes it a practical choice for narrow slots, keyways, and tight-tolerance contouring where larger cutters cannot reach. The solid carbide construction provides the rigidity needed to maintain dimensional accuracy at higher feed rates compared to high-speed steel alternatives. Both CNC machining centers and manual knee mills with appropriate spindle speeds are typical deployment environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in demanding cuts\u003c\/li\u003e\n\u003cli\u003eThree helical flutes with a 38 to 42 degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003e5\/32 inch mill diameter with a 1\/2 inch length of cut for narrow slot and profile work\u003c\/li\u003e\n\u003cli\u003eCylindrical 3\/16 inch shank compatible with standard collets and end mill holders\u003c\/li\u003e\n\u003cli\u003eNon-chipbreaker, non-extended-reach design optimized for close-tolerance finish work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard small-diameter square end mill for use in CNC machining centers and manual milling machines equipped with collet systems or end mill holders sized for a 3\/16 inch cylindrical shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and locked before seating or removing the end mill from the collet or holder. Confirm proper shank engagement depth and torque the collet nut to the tool holder manufacturer specifications. Select spindle speed and feed rate appropriate for the workpiece material and the 5\/32 inch cutter diameter before commencing the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Inch)\u003c\/strong\u003e: 5\/32 (0.1560 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\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: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1880 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\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\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: 2 inches L x 0.19 inches W x 0.19 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.04 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: 14788393\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738852196658,"sku":"14788393","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1bea4c1f9ae787f2e87796049bcd7e1c.jpg?v=1788805550","url":"https:\/\/voomisupply.com\/products\/accupro-14788393-square-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}