Harvey Tool 944793-C4 Square End Mill 3/32 in 6 Flute Carbide

Product Description

The HARVEY TOOL 944793-C4 is a solid carbide square end mill designed for precision milling in tight-tolerance applications. With a 3/32 inch (0.0937 inch decimal) cutter diameter and a 1/8 inch shank diameter, this tool is built for small-feature work where rigidity and edge integrity are critical. The 6-flute geometry increases the number of cutting edges in contact with the workpiece, supporting higher feed rates and improved surface finish. An amorphous diamond coating reduces friction and heat buildup at the cutting edge. This end mill is installed and run by machinists and CNC operators working in precision shops, toolrooms, and production environments.

The 944793-C4 suits applications requiring fine detail cuts, slots, and contours in non-ferrous metals, graphite, composites, and other abrasive materials where amorphous diamond coatings perform best. Its 0.279 inch length of cut and 1-1/2 inch overall length make it appropriate for shallow-to-moderate depth milling passes in confined features. Right-hand cut and right-hand flute orientation are standard for conventional CNC spindle setups. The 10-degree helix angle supports a smooth cutting action suited to harder and more brittle workpiece materials.

Key Features

• 3/32 inch cutter diameter with 0.0937 inch decimal equivalent for small-feature precision
• 6-flute design supports higher feed rates and improved surface finish compared to fewer-flute options
• Amorphous diamond coating extends tool life in abrasive and non-ferrous materials
• 10-degree helix angle provides controlled cutting action on brittle and hard materials
• Solid carbide construction delivers rigidity and dimensional stability at small diameters
• Single end, right-hand cut, right-hand flute for standard CNC mill compatibility

Compatibility

Designed as a direct-fit replacement for 1/8 inch shank collets and tool holders on standard CNC vertical machining centers and manual mills configured for right-hand rotation.

Installation Notes

Installation is performed by a qualified machinist or CNC operator. Power down and lock out the spindle before inserting or removing the tool from the collet or tool holder. Verify collet size matches the 1/8 inch shank diameter before clamping. Do not exceed the tool manufacturer's recommended speeds and feeds for the coating type and workpiece material.