200 Series

Tool 200i375LC

Aluminum punishes the wrong tool fast. Chip welding, built-up edge, a finish that looks like the tool dragged instead of cut. If you've seen it, the setup wasn't right. Usually it starts with the cutter.

The 200i375LC is a 3-flute solid carbide end mill built specifically for aluminum, copper, and plastics.
Three flutes keep chip load lower per tooth while maintaining feed rate.
That's the actual mechanism behind built-up edge prevention, the mechanism, not a geometry preference.
High helix promotes chip evacuation before heat or adhesion becomes a factor.
TiB₂ coating adds wear resistance for demanding passes without the adhesion problems you get with AlTiN on aluminum.
The R0.006" corner radius strengthens the cutting edge while maintaining sharpness for clean entry cuts.
Works across general machining operations where aluminum workholding and finish requirements matter.