110 Series

Tool 110i188LA

In thin-wall work and precision profiling, a 3/16" end mill lives or dies on edge retention and thermal control. The 110i188LA handles both through deliberate choices in geometry and surface treatment.

Three flutes move heat out of the cut zone faster than four-flute designs can in stainless and titanium work.
The TiAlSiN coating adds a thermal barrier that keeps cutting edges stable when interrupted cuts and varying engagement create temperature spikes.
In production runs where edge life matters more than raw material removal rates, that coating extends tool life measurably.
The R0.004" corner radius eliminates the sharp corner that chips first under cutting loads.
Small radius, but enough to distribute stress across more carbide while maintaining sharp cutting action in detail work and tight-tolerance profiling operations.