Harvey Tool 937093-C3 Square End Mill 3/32 Inch Solid Carbide

Product Description

The HARVEY TOOL 937093-C3 is a solid carbide square end mill designed for precision milling operations in metalworking and machining applications. With a 3/32 inch (0.093 inch) cutting diameter and three flutes, it delivers a balance of chip evacuation and edge strength in tight spaces. The AlTiN coating provides heat resistance and extended tool life in hard and abrasive materials. A 30-degree helix angle promotes smooth cutting action, and the centercutting geometry allows for direct plunge entry. This tool is installed and operated by machinists and CNC programmers working on milling machines and machining centers.

This end mill suits slot milling, profiling, and plunge operations in ferrous metals, stainless steel, cast iron, and high-temp alloys where a small-diameter tool is required. The 0.139 inch length of cut and 0.585 inch reach length make it well suited for shallow pockets and detailed features. The 1/8 inch shank diameter fits standard collets and tool holders found on vertical mills and CNC machining centers. It is a single-end tool intended for right-hand spindle rotation with right-hand flute direction.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding materials
• AlTiN finish extends tool life in high-heat, abrasive cutting conditions
• 3 flutes balance chip clearance and cutting edge strength at small diameters
• Centercutting design permits direct plunge milling without a pre-drilled hole
• 30-degree helix angle promotes smooth chip flow and reduced cutting forces
• Right-hand cut and right-hand flute for standard CNC and manual milling spindles

Compatibility

Designed as an OEM-style solid carbide square end mill compatible with 1/8 inch collets and tool holders on CNC machining centers and manual vertical mills requiring a 3/32 inch diameter cutting tool.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Power down or E-stop the spindle and confirm zero RPM before tool changes. Seat the 1/8 inch shank fully in a clean, undamaged collet or end mill holder and torque the retention mechanism per the tool holder manufacturer specification. Inspect the AlTiN coating and cutting edges for chips before use; a damaged edge on a small-diameter carbide tool can cause tool breakage at depth.