200 Series

Tool 200i313LC

Built-up edge shows up fast on small diameter aluminum work. The 5/16" diameter doesn't give you much room for error when heat starts building, and chip evacuation becomes critical before adhesion takes over.

The 200i313LC is a 3-flute solid carbide end mill designed for aluminum, copper, and plastics.
Three flutes distribute cutting load across more edges, reducing chip load per tooth while maintaining your programmed feed rate.
High helix geometry moves chips out before they have time to weld to the cutting edge.
The R0.006" corner radius strengthens the cutting edge without sacrificing sharpness, extending tool life in interrupted cuts.
TiB₂ coating handles the demanding passes where uncoated tools start to struggle.
The coating stays chemically inert with aluminum, preventing the adhesion that leads to built-up edge formation.