Accupro 14915654 Taper Form Barrel Cutter End Mill

Product Description

The ACCUPRO 14915654 is a solid carbide barrel cutter end mill with a taper form end type, designed for high-performance metal cutting applications. It features a 45-degree taper angle per side and a 0.25 inch length of cut, with a 0.5 inch shank diameter and a 3 inch overall length. The six-flute geometry promotes chip evacuation and surface finish quality. An AlTiN+ finish coating increases surface hardness and heat resistance, extending tool life in demanding cutting conditions. This tool is sized and configured for use in CNC machining centers and is installed and operated by machinists and tooling technicians.

This end mill is suited for taper and contour milling operations where a barrel or lens-shaped cutting profile is required. The taper form geometry is commonly used in 5-axis and 3+2 CNC milling to machine complex curved surfaces, mold cavities, and aerospace or automotive components. The 0.5 inch shank diameter fits standard ER and side-lock toolholders used on vertical and horizontal machining centers. The AlTiN+ coating makes it appropriate for dry or near-dry cutting of hardened steels, stainless, and high-temperature alloys.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard materials
• AlTiN+ coating for elevated heat resistance and extended tool life
• 45-degree taper angle per side for consistent taper form geometry
• Six-flute design promotes smooth cutting action and improved surface finish
• 0.5 inch shank diameter fits standard CNC toolholders
• 3 inch overall length provides reach for deep-cavity and contour work

Compatibility

Designed as an OEM-style cutting tool replacement for CNC machining centers accepting a 0.5 inch shank diameter end mill in standard ER collet or side-lock toolholding systems.

Installation Notes

Installation and tool changes must be performed by qualified machinists or tooling technicians with the machine spindle fully stopped and the machine placed in a safe, locked-out state per applicable shop safety procedures. Ensure the toolholder and collet are clean and free of chips before seating the shank. Verify taper angle and length of cut settings in the CAM program or controller offset table before running. Do not exceed the tool manufacturer's recommended cutting parameters for the workpiece material.