{"product_id":"accupro-12177486-tapered-end-mill-3-flute-solid-carbide","title":"Accupro 12177486 Tapered End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12177486 is a solid carbide tapered end mill designed for precision milling operations where angled walls and draft features are required. It features a 2-degree taper angle per side and a 3\/16-inch small end diameter, with a 1-1\/4-inch length of cut and a 3-flute, right-hand spiral geometry. The micrograin carbide substrate delivers edge retention and rigidity in demanding cuts. The square end profile suits flat-bottom pockets and contoured surfaces. This tool is installed by machinists and tooling technicians in CNC and manual milling environments where tight taper tolerances are required.\u003c\/p\u003e\n\u003cp\u003eThe 12177486 is suited for mold-making, die work, and general precision machining where tapered sidewalls are part of the part geometry. The 5\/16-inch shank diameter fits standard ER and straight-bore collet systems. The 3-inch overall length provides clearance for moderate-depth work without sacrificing rigidity. The uncoated finish makes this tool appropriate for non-ferrous metals, plastics, and other materials where coating adhesion is not required or where re-sharpening is anticipated.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-degree taper angle per side for accurate draft and angled-wall milling\u003c\/li\u003e\n  \u003cli\u003eSolid micrograin carbide construction for edge retention and rigidity\u003c\/li\u003e\n  \u003cli\u003e3-flute right-hand spiral geometry with 30-degree helix angle\u003c\/li\u003e\n  \u003cli\u003eSquare end profile for flat-bottom pockets and profiling\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows plunge entry\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for non-ferrous alloys and regrinding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard CNC and manual milling machines accepting a 5\/16-inch shank via ER collet, straight-bore chuck, or equivalent toolholding system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or tooling technicians. Ensure the machine spindle is fully powered down and locked before changing or seating the tool. Clean the collet bore and shank before tightening to the toolholder manufacturer torque specification. Verify taper angle and runout with a test indicator before cutting production parts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-1\/4 inches (1.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 2 degrees\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\u003eCentercutting\u003c\/strong\u003e: Yes\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\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: 12177486\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51783705264434,"sku":"12177486","price":134.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3d59c077ac22104b0a9c6db943fe7de.jpg?v=1789193135","url":"https:\/\/voomisupply.com\/products\/accupro-12177486-tapered-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}