{"product_id":"accupro-12185171-square-end-mill-0-0984-in-4-flute-carbide","title":"Accupro 12185171 Square End Mill 0.0984 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12185171 is a solid carbide square end mill designed for precision milling in ferrous and non-ferrous materials. The double-end configuration provides two usable cutting ends, extending tool life before replacement. At 0.0984 inches (2.50 mm) in diameter with a 0.1969-inch (5.00 mm) length of cut, this stub-length tool offers rigidity and reduced deflection in tight-tolerance machining operations. The four-flute, right-hand spiral design with a 30-degree helix angle promotes efficient chip evacuation. A TiCN (titanium carbonitride) coating increases surface hardness and wear resistance. Machinists and CNC operators in production and job-shop environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for slotting, profiling, and light plunge cuts in applications where a small-diameter, stub-length tool is required. The centercutting geometry allows direct plunge entry without a pre-drilled pilot hole. The micrograin carbide substrate supports fine surface finishes and dimensional accuracy on close-tolerance features. Typical applications include mold and die work, fixture machining, and precision part production where tool rigidity at small diameters is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-end design provides two cutting ends per tool, reducing cost per edge\u003c\/li\u003e\n  \u003cli\u003eTiCN coating increases hardness and wear resistance compared to uncoated carbide\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate supports tight-tolerance and fine-finish cuts\u003c\/li\u003e\n  \u003cli\u003e30-degree right-hand spiral flute promotes chip evacuation and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables direct plunge entry without pilot drilling\u003c\/li\u003e\n  \u003cli\u003eStub length provides maximum rigidity and minimizes deflection at small diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard tooling selection for CNC machining centers, manual mills, and tool-and-die setups that accept a 3.00 mm (0.1181 inch) shank diameter with standard collet or end mill holder systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Seat the shank to the full recommended grip depth in the collet or holder and verify runout before beginning production cuts. Do not exceed the manufacturer-rated depth of cut or feed rate for the diameter and material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0984 inches (2.50 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.1969 inches (5.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 38.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\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\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\u003eDouble End\u003c\/strong\u003e: Yes\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\u003eLength of Cut Range\u003c\/strong\u003e: 0.1000 - 0.2000 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 12185171\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51746386084146,"sku":"12185171","price":47.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/82d9aaa7d284c138e61b52bfabc5cc47.jpg?v=1788869310","url":"https:\/\/voomisupply.com\/products\/accupro-12185171-square-end-mill-0-0984-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}