Harvey Tool 973824-C6 Square End Mill 3/8 in 4 Flute Carbide

Product Description

The HARVEY TOOL 973824-C6 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 3/8 inch cutting diameter and a 0.57 inch length of cut, this end mill delivers clean, flat-bottomed cuts in ferrous and non-ferrous materials. The AlTiN Nano coating provides elevated heat resistance and extended tool life under high-speed cutting conditions. A variable helix angle reduces harmonic chatter, improving surface finish and dimensional accuracy. This tool is installed and run by machinists, tool-and-die makers, and CNC operators working in job shops, production facilities, and aerospace or mold-making environments.

This end mill is suited for slotting, profiling, and contouring operations on materials including steel, stainless steel, cast iron, and high-temp alloys. The 4-flute configuration balances material removal rate with chip clearance, making it effective for both roughing and finishing passes. The single-end design, right-hand cut, and right-hand flute direction are standard for conventional CNC machining center setups. The 3/8 inch shank diameter fits common ER collet chucks and end mill holders found in vertical and horizontal machining centers.

Key Features

• 3/8 inch cutting diameter with 0.57 inch length of cut for precise shallow-to-mid-depth passes
• Solid carbide construction for rigidity and wear resistance in hard materials
• AlTiN Nano coating for high-heat resistance and extended tool life
• Variable helix geometry reduces chatter and improves surface finish
• 4 flutes with centercutting capability allow plunge entry and versatile toolpaths
• Right-hand cut, right-hand flute direction compatible with standard CNC spindle rotation

Compatibility

Designed for use in CNC machining centers and manual mills equipped with 3/8 inch ER collet chucks or end mill holders. Suitable for ferrous and non-ferrous metalworking applications where an AlTiN Nano coated solid carbide square end mill is specified.

Installation Notes

Installation is performed by qualified machinists or CNC operators. Secure the shank fully into a collet or end mill holder to the recommended gauge-line depth before tightening. Verify spindle speed and feed rate parameters against the material being cut and the manufacturer cutting data before starting the program. Never exceed the end mill rated depth of cut or run the tool in reverse spindle rotation.