200 Series

Tool 200i125M030C

Aluminum sticks to small cutters worse than large ones. Less mass, less rigidity, more heat per unit of cutting edge. Eighth-inch end mills see built-up edge fast if the geometry isn't planned for it.

The 200i125M030C runs three flutes with high helix specifically for aluminum, copper, and plastics.
Three flutes distribute the cutting load while maintaining feed rates that keep chips moving before they weld to the edge.
The 0.03" corner radius strengthens the cutting edge against chipping while improving surface finish on profiling operations.
TiB₂ coating adds wear resistance for longer tool life in demanding aluminum passes.
The coating stays chemically inert with aluminum.
No adhesion issues like you get with AlTiN coatings that actually attract aluminum buildup.