{"product_id":"accupro-12177544-tapered-end-mill-3-flute-solid-carbide","title":"Accupro 12177544 Tapered End Mill 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12177544 is a solid carbide tapered end mill engineered for precision milling applications where draft angles and tapered wall profiles are required. Built from micrograin carbide, it delivers high rigidity and wear resistance in demanding cutting conditions. The tool features a 7-degree taper angle per side, a 1\/2-inch small end diameter, and a 3-flute spiral configuration with a 30-degree helix angle. The square end geometry produces clean, flat-bottomed cuts. This end mill is installed and used by machinists and tool-and-die professionals working in CNC milling environments.\u003c\/p\u003e\u003cp\u003eThis tapered end mill is suited for mold-making, die work, and aerospace or general machining applications where tapered sidewalls or draft angles must be accurately cut. Its center-cutting capability allows it to plunge directly into material. The right-hand flute direction and spiral geometry promote efficient chip evacuation during profiling passes. It is appropriate for use in a range of ferrous and non-ferrous materials when used with appropriate feeds and speeds for uncoated solid carbide tooling.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e7-degree taper angle per side for precise draft-angle and tapered-wall milling\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and extended tool life\u003c\/li\u003e\n\u003cli\u003e3-flute spiral design with 30-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable  -  supports direct plunge entry\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, uncoated finish suitable for a wide range of base materials\u003c\/li\u003e\n\u003cli\u003eSquare end geometry for flat-bottomed cut profiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use tapered end mill compatible with standard CNC milling machine spindles accepting a 7\/8-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes must be performed by qualified machinists with the machine powered off and spindle fully stopped. Ensure the tool holder collet or end mill adapter is rated for the 7\/8-inch shank diameter before securing the tool. Follow machine manufacturer torque specifications for drawbar and collet tightening. Verify runout with a dial indicator after tool installation and before beginning a cutting operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\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\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: 12177544\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51744027312434,"sku":"12177544","price":364.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd99d5adb89e6ae2e50f5f11b530de74.jpg?v=1788853149","url":"https:\/\/voomisupply.com\/products\/accupro-12177544-tapered-end-mill-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}