Milling Insert for Aluminum

Main features of the aluminum milling insert:
Material: Typically made of tungsten carbide.
Flute design: Usually features a larger helix angle and larger chip space (flutes), which helps quickly evacuate chips from soft aluminum material, preventing chip clogging and re-cutting, and reducing built-up edge (BUE) formation.
Coating: Typically uncoated, or coated with a special non-ferrous metal coating.