Cleveland C80079 4-Flute Carbide Square End Mill .75 in 2.25 in LOC

Cleveland C80079 4-Flute Carbide End Mill

The Cleveland C80079 is a 4-flute carbide square end mill built for high-performance milling tasks. Its TiAlN coating enhances wear resistance and allows for higher cutting speeds in a range of materials. The tool features a 0.75 inch cutting diameter and a 2.25 inch length of cut for deep pocketing applications. It is designed for machinists and CNC operators requiring precision and durability in a single-end configuration.

Upgrade from general-purpose or uncoated tooling

This end mill replaces standard high-speed steel or uncoated carbide cutters when longer tool life and faster material removal are required. The TiAlN coating and carbide substrate provide the thermal stability needed for aggressive feeds in steel and hardened alloys. The jump is justified when production volumes demand reduced tool changes and consistent dimensional accuracy. It is not suited for manual milling machines lacking rigid spindle control or for non-ferrous materials where specialised geometry outperforms general-purpose profiles.

Verify shank compatibility and coolant setup

Confirm your tool holder accepts a 3/4 inch straight shank before ordering. The overall length of 5 inches requires adequate spindle clearance and work envelope depth for the intended cuts. This tool is non-coolant through, so external flood or mist coolant delivery must be available at the cutting zone. Ensure the machine rigidity and holder runout are sufficient to utilise the carbide substrate without chipping.