{"product_id":"accupro-14915651-barrel-cutter-end-mill-taper-form","title":"Accupro 14915651 Barrel Cutter End Mill Taper Form","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14915651 is a solid carbide barrel cutter end mill configured in a taper form geometry, designed for multi-axis CNC machining applications where curved surface finishing and contour milling are required. The tool features a 30-degree taper angle per side, a 6-flute design, and an AlTiN+ coating that delivers elevated heat resistance and extended tool life in ferrous and hardened materials. The small end diameter measures 0.75 inches, and the shank diameter is 3\/4 inch, fitting standard collet and end mill holders used in production machining environments. Installed by machinists and CNC programmers working in aerospace, die-mold, and precision part manufacturing.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for finishing passes on complex 3D contoured surfaces, particularly in applications where a large-radius barrel or oval form reduces the number of passes required to achieve tight surface finish tolerances. The taper form geometry allows for high stepover values compared to ball-nose tools, making it efficient for semi-finish and finish operations on inclined and curved workpiece surfaces. It is used in vertical and 5-axis machining centers handling hardened steels, tool steels, and similar difficult-to-machine alloys where coating performance is critical to cycle time and tool life.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate provides rigidity and wear resistance in demanding cutting conditions\u003c\/li\u003e\n\u003cli\u003eAlTiN+ coating improves oxidation resistance and hardness at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003e30-degree taper angle per side supports aggressive material removal on angled and contoured surfaces\u003c\/li\u003e\n\u003cli\u003e6-flute configuration increases feed rates and improves surface finish in finish-milling passes\u003c\/li\u003e\n\u003cli\u003e0.6562-inch length of cut accommodates typical depth requirements in contour finishing operations\u003c\/li\u003e\n\u003cli\u003e3\/4-inch shank diameter is compatible with standard end mill holders and collet chucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in CNC machining centers accepting a 3\/4-inch straight shank end mill. Verify spindle taper, holder runout tolerance, and maximum RPM rating of the tool holder before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool changer is disabled before loading or unloading the tool. Seat the shank to the full recommended gauge length in the holder and torque the retention mechanism per the holder manufacturer specification. Confirm tool length offset and diameter compensation values in the CNC control before running the first part.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Taper Form\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTaper Angle Per Side\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: AlTiN+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall End Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches (3\/4 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.6562 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.79 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 14915651\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51734919053618,"sku":"14915651","price":524.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e66d579e1005dda2fade71f8043e05ff.jpg?v=1788768138","url":"https:\/\/voomisupply.com\/products\/accupro-14915651-barrel-cutter-end-mill-taper-form","provider":"Voomi Supply","version":"1.0","type":"link"}