Promax 112-04014 Square End Mill 5/8 in 5 Flute Carbide Altin

Product Description

The PROMAX 112-04014 is a solid carbide square end mill designed for precision metal removal in milling operations. It features a 5/8-inch cutting diameter, a 1-1/4-inch length of cut, and five spiral flutes with an AlTiN (Aluminum Titanium Nitride) finish that extends tool life in high-heat cutting environments. The 40-degree helix angle promotes aggressive chip evacuation and smooth cutting action. Made from micrograin carbide, this end mill delivers tight tolerances and consistent edge integrity across ferrous and non-ferrous materials. It is center-cutting, allowing plunge entry as well as standard peripheral and slot milling. Licensed machinists and CNC operators are the typical end users.

This end mill fits general-purpose and production milling applications in machine shops, tool rooms, and manufacturing environments. The 5/8-inch shank diameter matches standard ER and milling chuck toolholders. The 3-1/2-inch overall length suits setups where moderate reach is required without sacrificing rigidity. Right-hand cut and right-hand flute geometry is the standard configuration for conventional CNC spindle rotation. The Series 112 designation identifies it within the PROMAX regular-length square end mill product line.

Key Features

• 5/8-inch cutting diameter with a mill diameter tolerance of +0.000 / -0.002 inches for precise fits
• Five spiral flutes at a 40-degree helix angle for efficient chip evacuation and reduced cutting forces
• AlTiN coating provides thermal resistance and wear protection in ferrous and hardened material applications
• Micrograin solid carbide construction for superior edge retention and dimensional stability
• Center-cutting geometry allows direct plunge entry without pre-drilling
• Right-hand cut, right-hand flute - compatible with standard CNC and manual milling spindle rotation

Compatibility

Designed as an OEM-style replacement and direct-fit end mill for standard 5/8-inch ID milling chucks, ER collet systems, and hydraulic toolholders used in CNC machining centers and manual knee mills.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Power down and lock out the spindle before inserting or removing tooling. Ensure the shank is fully seated in the toolholder to the recommended gauge depth before tightening. Verify spindle rotation direction matches the right-hand cut geometry before initiating any cut.