{"product_id":"accupro-2500298-square-end-mill-7-32-in-5-flute-carbide","title":"Accupro 2500298 Square End Mill 7\/32 in 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 2500298 is a solid carbide square end mill designed for precision milling operations in metal and composite materials. At 7\/32 inches (0.2188 inches) in diameter with a 3\/8-inch length of cut and a 5-flute configuration, this stub-length end mill delivers efficient chip evacuation and a fine surface finish in tight-tolerance applications. The 45-degree helix angle improves shearing action and reduces cutting forces, making it well-suited for high-feed finishing passes. Machinists, tool-and-die technicians, and CNC operators working in job shops or production environments will find this tool appropriate for ferrous and non-ferrous materials alike.\u003c\/p\u003e\u003cp\u003eThis end mill fits stub-length applications where rigidity is prioritized over reach. The 1\/4-inch shank diameter seats in standard ER collets, end mill holders, or set-screw holders commonly found on VMCs and manual knee mills. The bright\/uncoated finish makes it a general-purpose choice when coating compatibility with the workpiece material is a concern or when re-sharpening is intended. It is a single-end, right-hand cut tool with right-hand flute direction, suitable for conventional or climb milling strategies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-flute solid carbide construction in micrograin grade for wear resistance and edge stability\u003c\/li\u003e\n\u003cli\u003e45-degree helix angle reduces cutting forces and improves surface finish on finishing passes\u003c\/li\u003e\n\u003cli\u003eStub length (3\/8-inch LOC) maximizes rigidity and minimizes deflection in shallow-depth applications\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish suitable for a wide range of materials and compatible with re-sharpening\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute — standard orientation for most CNC and manual setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide square end mill for standard 1\/4-inch straight-shank toolholders including ER collet chucks, set-screw holders, and shrink-fit holders used in CNC vertical machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator following standard toolholding procedures. Ensure the machine spindle is fully stopped and the control is in an E-stop or tool-change state before inserting or removing the end mill. Seat the shank to the recommended minimum insertion depth for the holder type in use to prevent pullout under load. Verify runout at the cutting diameter with a dial indicator before beginning a production cut; excessive runout will accelerate edge wear and degrade surface finish.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 7\/32 inches (0.2188 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 inches (0.375 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: 1\/4 inches (0.25 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\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\u003eHelix Angle\u003c\/strong\u003e: 45 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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\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\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 2500298\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51735644143922,"sku":"2500298","price":67.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3fc55fb48d09e4254196f54c07c69717.jpg?v=1788773424","url":"https:\/\/voomisupply.com\/products\/accupro-2500298-square-end-mill-7-32-in-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}