200 Series

Tool 200i625S030C

Built-up edge kills surface finish and dimensional accuracy on aluminum. The workpiece ends up looking like you dragged sandpaper across it instead of cutting clean material. Heat buildup makes it worse.

The 200i625S030C is a 3-flute solid carbide end mill designed for aluminum, copper, and plastics.
Three flutes reduce chip load per tooth compared to 2-flute designs while maintaining productive feed rates.
That lower chip load per tooth is what prevents the heat buildup that causes aluminum to weld to the cutting edge.
TiB₂ coating adds wear resistance for demanding cuts without the aluminum pickup you get with AlTiN.
The R0.03" corner radius strengthens the cutting edge while improving surface finish on profiling operations.
High helix geometry moves chips out fast before they can cause problems.