Accupro 14915631 Taper Form Barrel Cutter End Mill

Product Description

The ACCUPRO 14915631 is a solid carbide barrel cutter end mill with a taper form end type, designed for high-performance milling operations in ferrous and hardened materials. This tool features a 45-degree taper angle per side, a 0.25 inch length of cut, and a 0.5 inch shank diameter, making it well-suited for aggressive material removal and profile finishing. The AlTiN+ coating provides elevated thermal resistance and surface hardness, extending tool life in demanding cutting environments. With four flutes and a 3 inch overall length, this end mill delivers consistent chip evacuation and rigidity under high-feed conditions. Machinists and CNC tooling specialists select this geometry for finishing passes where precise taper angles are required.

This end mill is intended for use in CNC machining centers performing taper milling, chamfering, and profile work on hard metals including tool steels, stainless, and similar ferrous alloys. The taper form geometry makes it a practical choice for die and mold work, aerospace component finishing, and any application requiring accurate angled side-wall profiles. It is sold as a single unit and is appropriate for shops running 3-axis and 5-axis CNC platforms where solid carbide tooling is the standard specification.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard-material applications
• AlTiN+ coating enhances thermal hardness and oxidation resistance at elevated cutting temperatures
• 45-degree taper angle per side suits chamfering and angled profile milling
• Four-flute design promotes efficient chip evacuation and surface finish quality
• 0.5 inch shank diameter provides stable tool holding in standard ER and side-lock chuck systems
• 3 inch overall length offers reach for moderate-depth cavity and die work

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide end mill compatible with standard 0.5 inch tool holders used in CNC machining centers requiring taper form barrel cutter geometry.

Installation Notes

Installation should be performed by a qualified CNC machinist or tooling technician. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Seat the shank fully into the tool holder and torque the retention mechanism per the tool holder manufacturer specification. Verify runout with a dial indicator before initiating a cutting program.