Accupro 14915630 Taper Form End Mill 4 Flute Altin+

Product Description

The ACCUPRO 14915630 is a solid carbide barrel cutter end mill with a taper form end type, designed for precision milling operations in ferrous and non-ferrous metals. It features a 45-degree taper angle per side, a 0.25-inch length of cut, and a 0.5-inch shank diameter. The AlTiN+ finish coating provides high heat resistance and extended tool life in demanding cutting environments. With four flutes and an overall length of 3 inches, this end mill suits high-speed finishing passes and contour work in tight tolerances. It is sold individually and targeted at machinists and tool-and-die professionals running CNC milling applications.

This taper form barrel cutter is suited for 3-axis and multi-axis CNC machining centers where contoured surface finishing is required. The taper geometry allows the cutting edge to engage workpiece surfaces at an angle, reducing tool marks and improving surface finish on complex profiles. Typical applications include die and mold work, aerospace component finishing, and medical part machining where surface quality and dimensional accuracy are critical. The 0.5-inch shank diameter is compatible with standard ER and side-lock toolholders common in production environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in high-speed milling
• AlTiN+ coating provides thermal barrier and oxidation resistance at elevated cutting temperatures
• 45-degree taper angle per side for controlled engagement on contoured surfaces
• Four flutes for balanced chip evacuation and smooth surface finish
• 0.25-inch length of cut suited for shallow finishing passes on complex profiles
• 0.5-inch shank diameter fits standard CNC toolholders

Compatibility

Designed as an OEM-style replacement taper form end mill for CNC milling applications requiring a 0.5-inch shank and AlTiN+-coated solid carbide tooling.

Installation Notes

Installation should be performed by a qualified machinist following shop safety protocols. Secure the shank fully into the toolholder to the recommended gauge depth before tightening. Confirm runout with a dial indicator before beginning a cut. Inspect the cutting edges for chips or damage before each use and do not operate a damaged tool.