Accupro 14915665 Barrel Cutter End Mill 6 Flute Carbide

Product Description

The ACCUPRO 14915665 is a solid carbide barrel cutter end mill with an oval form end type, designed for high-performance multi-axis milling operations. It features an AlTiN+ finish coating that improves heat resistance and tool life during aggressive cuts in hardened steels, stainless alloys, and titanium. The 6-flute configuration promotes chip evacuation and surface finish quality. With a 0.5 inch shank diameter and 3 inch overall length, this tool fits standard milling chucks used in CNC machining centers. It is suited for machinists and tooling specialists working in precision manufacturing environments where contour milling and 5-axis finishing passes are required.

This barrel cutter is used in CNC multi-axis machining applications where large effective cutting radii and reduced tool engagement are needed to improve surface finish on complex geometries. It is well suited for die and mold work, aerospace component finishing, and medical part contouring. The oval form geometry allows longer effective arc contact than a standard ball end mill, enabling higher feed rates and better finish in finishing passes on curved and sculpted surfaces.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding materials
• AlTiN+ coating provides elevated heat resistance and extended tool life
• Oval form end type supports large effective cutting radius for superior surface finish
• 6-flute design enables high feed rates and smooth chip flow
• 0.5 inch shank diameter fits standard CNC milling tool holders
• 1.1013 inch length of cut accommodates deep contour finishing passes

Compatibility

Designed as a direct-fit replacement for oval form barrel cutter end mills with a 0.5 inch shank diameter in standard CNC milling tool holders and collet chucks.

Installation Notes

Installation and tool changes must be performed by a qualified machinist with the machine in a full stop, locked-out state. Ensure the shank is clean and free of chips or burrs before seating in the tool holder. Verify runout with a dial indicator after clamping to avoid premature tool wear or chatter. Follow the machine and tooling manufacturer guidelines for clamping torque on the collet nut or set screw.