Harvey Tool 72025 Square End Mill 0.025 in 2 Flute Carbide

Product Description

The HARVEY TOOL 72025 is a solid carbide square end mill designed for precision milling in demanding machining applications. With a 0.025-inch cutting diameter and a 1.9 mm (0.075-inch) length of cut, this tool is built for tight-tolerance work in small-feature milling, slotting, and profiling. The 2-flute, right-hand spiral configuration and 30-degree helix angle support efficient chip evacuation while maintaining edge sharpness on difficult materials. Machinists and tool-and-die professionals install this end mill in CNC machining centers and manual mills where fine detail and dimensional accuracy are critical.

This end mill is suited for small-scale milling operations in aerospace, medical device, electronics, and mold-and-die industries where micro-feature work demands consistent geometry and tool integrity. The bright uncoated finish makes it well-suited for non-ferrous metals, plastics, and other materials where coating adhesion or chemical interaction is a concern. The 1/8-inch shank diameter fits standard collet systems commonly found in CNC mills and high-speed spindles.

Key Features

• 0.025-inch cutting diameter for micro and fine-feature milling
• Solid carbide construction for rigidity and wear resistance
• 2-flute, right-hand spiral design for efficient chip clearance
• 30-degree helix angle balances cutting force and surface finish
• Center-cutting capable for plunge entry
• Bright uncoated finish suitable for non-ferrous and non-reactive material applications

Compatibility

Designed as an OEM-style replacement or direct-use end mill compatible with standard 1/8-inch collet systems on CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following established toolholding procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully in the collet and torque the collet nut to the toolholder specification using the appropriate spanner wrench. Verify runout with a dial indicator before commencing cuts, especially given the small diameter of this tool.