{"product_id":"accupro-12177505-tapered-end-mill-solid-carbide-3-flute","title":"Accupro 12177505 Tapered End Mill Solid Carbide 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12177505 is a solid carbide tapered end mill designed for precision milling operations requiring controlled taper geometry. It features a 3-degree taper angle per side, a 1\/8 inch small end diameter, and a 2 inch length of cut. With three right-hand spiral flutes and a 30-degree helix angle, it delivers efficient chip evacuation and consistent surface finishes in ferrous and non-ferrous materials. The micrograin carbide substrate provides rigidity and wear resistance in demanding machining environments. The bright, uncoated finish makes it suitable for general-purpose cutting applications where coating buildup is a concern.\u003c\/p\u003e\n\u003cp\u003eThis end mill is used in CNC machining centers and manual mills where tapered walls, dovetail approaches, or draft-angle features must be cut to close tolerances. The 3\/8 inch straight shank and 4 inch overall length suit it for mid-reach setups in die, mold, and precision component work. The centercutting capability allows it to plunge directly into the workpiece. It is typically run by machinists, toolmakers, and CNC operators in job shops, aerospace, and manufacturing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-degree taper angle per side for precise draft and tapered wall geometry\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n  \u003cli\u003eThree right-hand spiral flutes with 30-degree helix angle for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for general-purpose and non-ferrous applications\u003c\/li\u003e\n  \u003cli\u003eSquare end profile for flat-bottomed tapered features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard straight-shank tapered end mill compatible with ER collet chucks, end mill holders, and other 3\/8 inch shank toolholding systems used on CNC and manual milling machines.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists and CNC operators. Secure the 3\/8 inch shank firmly in a properly sized collet or end mill holder, ensuring adequate engagement length to minimize runout and tool pull-out risk. Verify spindle speed and feed rate parameters match the workpiece material and depth of cut before engaging the tool. Inspect the cutting edges for chips or wear before each use, as carbide tools can fail suddenly if run in a damaged condition.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 1\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 3 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\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: Bright\/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: 12177505\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51731611844914,"sku":"12177505","price":278.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7879644ad6c8690ee8dca70d91a3181.jpg?v=1788733151","url":"https:\/\/voomisupply.com\/products\/accupro-12177505-tapered-end-mill-solid-carbide-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}