{"product_id":"accupro-12182326-square-end-mill-3-64-in-4-flute-carbide-ticn","title":"Accupro 12182326 Square End Mill 3\/64 in 4 Flute Carbide Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182326 is a solid carbide square end mill designed for precision milling in tight-tolerance applications. With a 3\/64 inch (0.0469 inch) cutting diameter and a 9\/64 inch length of cut, it is built for small-feature work including slots, pockets, and profiling passes in hardened or abrasive materials. The micrograin carbide substrate pairs with a TiCN (titanium carbonitride) coating to extend tool life under demanding cutting conditions. A 30-degree right-hand spiral flute geometry promotes efficient chip evacuation and reduces deflection. The centercutting design allows plunge entry. This end mill is used by machinists and toolroom professionals working on CNC machining centers and precision manual mills.\u003c\/p\u003e\u003cp\u003eThis end mill suits small-part production and detailed cavity work in aerospace, medical device, die-and-mold, and precision job shop environments. Its 1\/8 inch shank diameter fits standard collets and end mill holders on CNC vertical machining centers and manual mills. The regular-length configuration makes it a dependable choice for finishing and semi-finishing passes where rigidity and dimensional accuracy are required. Four flutes provide a good balance of chip room and surface finish at typical small-diameter feed rates.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and wear resistance in abrasive materials\u003c\/li\u003e\n\u003cli\u003eTiCN coating reduces friction and extends tool life compared to uncoated carbide\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry into workpiece material\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand spiral flute promotes smooth chip flow and reduced vibration\u003c\/li\u003e\n\u003cli\u003eFour-flute configuration balances chip evacuation with improved surface finish\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance of +0.000 \/ -0.002 inches for predictable fit in close-tolerance features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 1\/8 inch collets and end mill holders on CNC and manual milling machines. Suitable for milling ferrous and non-ferrous metals, hardened steels, and other abrasive workpiece materials where TiCN coating provides performance advantage.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer torque and runout specifications for the collet or holder system in use. Ensure the spindle and tool holder are clean and free of chips before seating the shank. Verify radial runout at the tip before starting a production cut, as runout has an outsized effect at small diameters. Never exceed the recommended depth of cut or feed rate for the workpiece material and tool diameter combination.\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\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\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inch)\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\u003eCoating\u003c\/strong\u003e: TiCN\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\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\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\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\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: 12182326\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727424684338,"sku":"12182326","price":28.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7c55281bb44ab4fa17a3270f229e34f1.jpg?v=1788677769","url":"https:\/\/voomisupply.com\/products\/accupro-12182326-square-end-mill-3-64-in-4-flute-carbide-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}