Accupro 14915618 Barrel Cutter End Mill Taper Form Altin+

Product Description

The ACCUPRO 14915618 is a solid carbide barrel cutter end mill configured in a taper form profile, designed for high-performance machining applications where complex contoured surfaces and smooth finishes are required. This tool features a 15-degree taper angle per side, a 4-flute configuration, and an AlTiN+ finish coating that enhances heat resistance and tool life in demanding cutting conditions. With a shank diameter of 0.75 inches and an overall length of 4 inches, it is built for use in CNC machining centers by experienced machinists and tooling professionals working in precision metalworking environments.

This end mill is suited for 5-axis and multi-axis CNC machining operations where taper form barrel cutters are used to machine curved and sloped surfaces with high stepover efficiency. Typical applications include die and mold machining, aerospace component finishing, and precision part contouring where reduced cycle times and improved surface quality are priorities. The taper form geometry allows larger effective cutting radii compared to traditional ball end mills, making it effective for finishing passes on complex geometry.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard material applications
• AlTiN+ finish coating provides elevated heat resistance and extended tool life in dry or high-speed cutting
• 15-degree taper angle per side enables efficient contour finishing with controlled chip evacuation
• 4-flute design balances chip clearance with surface finish quality
• 1.1801-inch length of cut accommodates deep-reach contouring operations
• 0.75-inch shank diameter provides solid tool holding in standard CNC collets and end mill holders

Compatibility

Designed for use in CNC machining centers accepting a 0.75-inch shank diameter. Compatible with standard end mill holders, collet chucks, and shrink-fit tooling systems sized for 3/4-inch shanks.

Installation Notes

Installation and tool changes should be performed by qualified machinists with the spindle fully stopped and machine in a safe, locked-out state. Verify tool holder runout prior to operation, as excessive runout accelerates wear on carbide tooling. Confirm cutting parameters including spindle speed and feed rate are appropriate for the workpiece material before beginning a cut. Follow machine tool manufacturer guidelines for proper tool holder torque and retention.