Accupro 95168310 Square End Mill 0.625in 4 Flute Carbide

Product Description

The ACCUPRO 95168310 is a solid carbide square end mill designed for precision material removal in professional machining applications. Built from micrograin carbide and coated with AlTiN for heat and wear resistance, this single-end mill features a 0.625-inch diameter cutting face with a 1.625-inch length of cut. The variable helix geometry reduces chatter and improves chip evacuation across a range of materials and cutting conditions. With a right-hand cut and right-hand spiral flute configuration, it is suited for conventional CNC milling operations. Machinists and toolroom professionals rely on this geometry for finishing and semi-finishing passes where dimensional accuracy is critical.

This end mill fits standard CNC machining centers and manual mills accepting a 0.625-inch shank. The 3.5-inch overall length and regular-length designation make it appropriate for general-purpose milling tasks including slotting, profiling, and peripheral cuts in ferrous and non-ferrous materials. The centercutting capability allows plunge entry without a pre-drilled pilot hole, adding flexibility for pocket milling operations in production and toolroom environments.

Key Features

• Solid micrograin carbide construction for rigidity and wear resistance
• AlTiN coating provides thermal protection during high-speed dry or semi-dry cutting
• Variable helix design reduces vibration and improves surface finish
• Centercutting geometry allows direct plunge entry
• Right-hand cut with spiral flute for efficient chip evacuation
• Mill diameter tolerance of +0.000 / -0.002 inches for precise fitment

Compatibility

Designed as a direct-fit replacement or standard tooling option for CNC machining centers and manual mills with ER or straight-shank collet systems accepting a 0.625-inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully powered down and locked before inserting or removing tooling. Verify collet and tool holder cleanliness and proper torque per the machine manufacturer specifications before running. Do not exceed the machine spindle speed rating for the selected tool diameter and material combination.