Harvey Tool 934893-C3 Square End Mill 3/32 in 3 Flute Carbide

Product Description

The HARVEY TOOL 934893-C3 is a solid carbide square end mill designed for precision milling in demanding cutting applications. With a 3/32 inch (0.0930 inch decimal) cutting diameter and three flutes, this single-end tool delivers efficient chip evacuation and smooth surface finishes in ferrous and non-ferrous materials. An AlTiN (aluminum titanium nitride) coating provides elevated heat resistance and extended tool life under high-speed cutting conditions. The 30-degree helix angle supports aggressive material removal while maintaining edge stability. This end mill is used by machinists and tool-and-die professionals working on CNC machining centers and manual mills.

This end mill is suited for slotting, profiling, and contouring operations in small-feature work where tight tolerances are required. The extended reach design, with a 0.67 inch reach length, allows access to deeper pockets and recessed features without interference. Its right-hand cutting and right-hand flute direction are standard for conventional CNC milling setups. The 1/8 inch shank diameter makes it compatible with standard collet chucks and end mill holders used across vertical and horizontal machining centers in job shop and production environments.

Key Features

• 3/32 inch (0.0930 inch) cutting diameter for small-feature precision milling
• AlTiN coating for improved heat resistance and extended tool life
• 3-flute design balances chip clearance with cutting edge strength
• 30-degree helix angle promotes smooth cutting action and efficient chip flow
• Extended reach at 0.67 inch allows access to deeper pockets and recessed features
• Centercutting capable, allowing plunge cuts directly into material

Compatibility

Designed as an OEM-style replacement and standard-production solid carbide square end mill suitable for use in CNC machining centers and manual milling machines equipped with 1/8 inch collet chucks or end mill holders.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Secure the shank fully in a clean, properly sized collet or end mill holder and torque the retention mechanism per the machine tool manufacturer specifications. Inspect the cutting edges for chips or damage before mounting. Always verify spindle speed, feed rate, and depth of cut against the workpiece material before beginning a cut.