Harvey Tool 834193-C4 Square End Mill 3/32 in 4 Flute Carbide

Product Description

The HARVEY TOOL 834193-C4 is a solid carbide square end mill designed for high-precision milling operations. It features a 3/32-inch cutting diameter, a 1/2-inch length of cut, and a 1/8-inch shank diameter with a 2-1/2-inch overall length. The 4-flute geometry paired with an amorphous diamond coating delivers excellent surface finishes and extended tool life in abrasive and non-ferrous materials. A 30-degree helix angle promotes smooth chip evacuation, and the centercutting design allows for plunge milling. This tool is installed and operated by machinists and CNC tooling professionals in precision machining environments.

This end mill is suited for finish milling, slotting, and profiling operations in materials such as aluminum, composites, plastics, and other non-ferrous workpieces where surface finish quality is critical. The amorphous diamond finish makes it particularly effective in abrasive materials that would accelerate wear on uncoated carbide tools. It is a single-end, right-hand cut, right-hand flute tool appropriate for standard CNC milling machine setups in both production and prototype environments.

Key Features

• 3/32-inch cutting diameter with 1/2-inch length of cut for tight-tolerance slot and profile work
• Amorphous diamond finish coating for extended tool life in abrasive and non-ferrous materials
• 4-flute design improves surface finish and material removal rate versus 2-flute alternatives
• 30-degree helix angle promotes smooth chip flow and reduced cutting forces
• Centercutting geometry allows direct plunge entry without a pre-drilled hole
• Right-hand cut and right-hand flute configuration for standard CNC spindle use

Compatibility

Designed as an OEM-style solid carbide square end mill for use in CNC machining centers and manual mills accepting a 1/8-inch shank diameter collet or tool holder.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the collet or tool holder. Verify collet size matches the 1/8-inch shank diameter and that the tool is seated to the correct gauge length before securing. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when setting feeds and speeds for the workpiece material.