{"product_id":"accupro-12182325-square-end-mill-3-64-in-4-flute-carbide","title":"Accupro 12182325 Square End Mill 3\/64 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182325 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 3\/64 inch (0.0469 inch) mill diameter and four spiral flutes at a 30-degree helix angle, it delivers clean cuts in tight geometries where larger tooling cannot reach. The micrograin carbide construction provides edge retention and rigidity at small diameters. This is a centercutting, single-end tool with right-hand cut and right-hand flute orientation. It is sized for use in CNC machining centers, vertical mills, and precision toolrooms where close-tolerance work is standard.\u003c\/p\u003e\u003cp\u003eThis end mill suits finish milling, slotting, and profiling operations in ferrous and non-ferrous materials. Its 9\/64 inch length of cut and 1-1\/2 inch overall length make it appropriate for shallow-depth passes in detailed part features, cavity work, and small-bore slot milling. The 1\/8 inch shank diameter fits standard collets and toolholders found in most light-duty CNC and manual mill setups. No coating is applied, making it a straightforward choice for general-purpose machining where coating selection is left to the application.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention at 0.0469 inch diameter\u003c\/li\u003e\n\u003cli\u003e4 spiral flutes with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute orientation for standard spindle compatibility\u003c\/li\u003e\n\u003cli\u003eUncoated finish for versatile general-purpose use\u003c\/li\u003e\n\u003cli\u003eRegular length type with 9\/64 inch length of cut for controlled shallow passes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or standard toolroom end mill for setups using 1\/8 inch collets or toolholders. Consult machine tooling specs to confirm runout tolerances before use with this diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the 1\/8 inch shank fully into the collet and torque the collet nut to the toolholder manufacturer's specification. At this diameter, runout control is critical — verify TIR before initiating a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/64 inch (0.0469 inch)\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\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eLength of Cut\u003c\/strong\u003e: 9\/64 inch (0.1406 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\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\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 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\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: 12182325\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51744865517874,"sku":"12182325","price":24.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09962bfdbbbfb178f6f0ed30c039e616.jpg?v=1788861711","url":"https:\/\/voomisupply.com\/products\/accupro-12182325-square-end-mill-3-64-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}