110 Series

Tool 110i156

In precision work below 1/4 inch, heat buildup happens faster than chip evacuation can handle it. The 110i156 uses three flutes to prioritize thermal management over material removal rates. This geometry creates larger gullets that clear chips efficiently while preventing the heat accumulation that causes premature tool wear in smaller diameter applications.

The 0.1563" cutting diameter handles detailed profiling in steel and iron while maintaining sufficient rigidity for titanium and nickel alloy work.
Uncoated carbide provides the sharp cutting edge needed for precise finishes in these materials, where coating thickness could compromise dimensional accuracy at this scale.
The R0.004" corner radius strengthens the cutting edge without sacrificing detail capability, reducing microchipping during interrupted cuts.
For finish machining where surface quality and dimensional precision determine success rather than cycle time optimization.