Harvey Tool 775916 Square End Mill 1/4 in 2 Flute Carbide

Product Description

The HARVEY TOOL 775916 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 1/4-inch cutting diameter and a 3/4-inch length of cut (LOC), this two-flute tool delivers clean, accurate results in a compact form factor. The 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. The bright/uncoated finish means this end mill is ready to run as-is or accepts aftermarket coatings if needed. Machinists and CNC operators are the primary users of this tool in shop and production environments.

This end mill suits general-purpose milling tasks including slotting, profiling, and pocketing in ferrous and non-ferrous materials. The right-hand cutting direction and right-hand flute spiral are standard for conventional CNC mill setups. The downcut flute geometry helps reduce surface tear-out on the top face of the workpiece, making it a practical choice when surface finish on the entry face matters. With a 1/4-inch shank diameter and a 2-1/2-inch overall length, it fits standard 1/4-inch collets and tool holders on vertical mills and machining centers.

Key Features

• 1/4-inch cutting diameter with 3/4-inch length of cut for compact, precise milling
• Solid carbide construction for rigidity and wear resistance
• 2-flute design promotes chip clearance in slotting and pocketing
• 40-degree helix angle supports smooth cutting and efficient chip evacuation
• Downcut flute direction reduces surface tear-out on workpiece entry face
• Bright/uncoated finish compatible with aftermarket coating processes

Compatibility

Designed for use in standard 1/4-inch collets and tool holders on CNC vertical machining centers and manual mills with right-hand spindle rotation.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully into the collet or tool holder and torque to the tool holder manufacturer's specification. Verify runout with a dial indicator before beginning a cut, as excessive runout will accelerate wear and degrade part finish.