{"product_id":"accupro-12177450-tapered-end-mill-3-flute-solid-carbide","title":"Accupro 12177450 Tapered End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12177450 is a solid carbide tapered end mill designed for precision milling operations requiring controlled taper geometry and clean square-end profiles. Built from micrograin solid carbide, it delivers high rigidity and wear resistance across a range of workpiece materials. The tool features a 1-degree taper angle per side, a small end diameter of 5\/64 inches, and a 1\/2-inch length of cut. Three spiral flutes with a 30-degree helix angle promote efficient chip evacuation and smooth cutting action. This end mill is centercutting, allowing plunge entry, and runs right-hand flute direction. It is left uncoated, making it straightforward to inspect for wear during routine tool checks.\u003c\/p\u003e\n\u003cp\u003eThis tapered end mill is suited for CNC machining centers and manual mills performing profiling, slotting, and contour work where a taper wall angle is required. The 1\/8-inch shank diameter fits standard collet systems commonly found in benchtop and production CNC setups. Its compact 2-1\/4-inch overall length helps minimize runout and maintain rigidity in close-quarter setups. Typical applications include die and mold work, engraving, and finish profiling in aluminum, brass, plastics, and softer ferrous materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide construction for high rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003e1-degree taper angle per side for accurate tapered wall geometry\u003c\/li\u003e\n  \u003cli\u003eThree spiral flutes with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without a pilot hole\u003c\/li\u003e\n  \u003cli\u003eRight-hand flute direction compatible with standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eUncoated finish for easy visual wear inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for standard 1\/8-inch shank collet systems on CNC machining centers and manual milling machines requiring a 1-degree-per-side tapered end mill.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the machine manufacturer's tooling guidelines. Ensure the spindle is fully stopped and the machine is in a safe, powered-down state before changing tooling. Seat the 1\/8-inch shank fully into a clean, properly sized collet or tool holder and torque the collet nut to the manufacturer's specified value. Verify runout with a dial indicator before beginning a cut to protect both the workpiece and the tool.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 5\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inches (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 1 degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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: 12177450\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51784920138034,"sku":"12177450","price":51.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a83ad78ad0ad1444b42b4b3fb02196f8.jpg?v=1789200033","url":"https:\/\/voomisupply.com\/products\/accupro-12177450-tapered-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}