{"product_id":"accupro-12177470-tapered-end-mill-1-8-in-3-flute-solid-carbide","title":"Accupro 12177470 Tapered End Mill 1\/8 in 3 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12177470 is a solid carbide tapered end mill designed for precision milling operations requiring controlled taper geometry. Built from micrograin solid carbide, this tool features a 1.5 degree taper angle per side and a 1\/8 inch small end diameter. The square end profile and center-cutting capability make it well-suited for plunge entry, slot milling, and contour work in ferrous and non-ferrous materials. With 3 spiral flutes in a right-hand direction and a 30-degree helix angle, the tool promotes efficient chip evacuation and smooth cutting action. The uncoated finish suits applications where coating buildup or heat sensitivity is a concern.\u003c\/p\u003e\u003cp\u003eThis tapered end mill is intended for use in CNC machining centers, vertical mills, and manual milling machines handling precision die work, mold making, cavity machining, and fine detail contouring. The 1\/8 inch small diameter and 1 inch length of cut make it appropriate for narrow slots, angled walls, and draft-angle features common in tooling and fixture fabrication. Machinists and toolmakers in job shops and production environments are the primary users of this tool.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1.5 degree taper per side for precise angled wall geometry\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for rigidity and edge retention\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003e3 right-hand spiral flutes with 30-degree helix for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eSquare end profile suits flat-bottom slots and stepped features\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for non-ferrous and specialty material applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard 3\/16 inch collet or end mill holder systems on CNC and manual milling machines requiring a tapered carbide end mill with a square end profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer guidelines for tool holding and runout tolerance. Ensure the spindle and collet are clean and free of debris before seating the 3\/16 inch shank. Confirm proper tool projection and holding torque per the collet manufacturer specification before initiating a cut. Carbide tooling is brittle and should never be used in setups with excessive overhang or workholding instability.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 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: 1.5 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\u003eMaterial\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\u003eCenter Cutting\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: 12177470\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51743387255090,"sku":"12177470","price":76.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/aacf4214a8d9374cc5ac7a29fdacda65.jpg?v=1788846486","url":"https:\/\/voomisupply.com\/products\/accupro-12177470-tapered-end-mill-1-8-in-3-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}