110 Series

Tool 110m040FA

Heavy interrupted cuts in large-scale steel and iron work generate heat spikes that standard tooling can't absorb. The 110 Series puts three flutes on a 4" diameter to prioritize heat evacuation over feed rate.

The 110m040FA carries TiAlSiN coating for oxidation resistance when cutting steel and iron at higher surface speeds.
That coating also extends tool life in titanium and nickel alloys where heat buildup accelerates wear.
The R0.1" corner radius strengthens the cutting edge against chipping while maintaining sharp entry characteristics in interrupted cuts.
At 4" diameter, the three-flute geometry becomes critical.
More chip space means consistent cutting forces even when material properties vary across the workpiece.
In production environments where thermal cycling matters more than maximizing feed rates, this balance keeps cuts predictable.