200 Series

Tool 200i313S030C

Built-up edge kills surface finish on small aluminum features. The material wants to weld to the cutting edge, especially when chip load gets too high or evacuation stalls. You end up with a smeared finish and premature tool failure.

The 200i313S030C runs three flutes at 5/16" cutting diameter with a 0.03" corner radius.
Three flutes distribute the cutting load across more edges, reducing chip load per tooth compared to a 2-flute at the same feed rate.
That lower chip load is what prevents aluminum from adhering to the edge in the first place.
TiB₂ coating adds wear resistance for longer tool life in demanding aluminum cuts.
The 0.03" corner radius strengthens the cutting edge compared to a sharp corner while still maintaining clean entry into the material.