110 Series

Tool 110i156A

In small diameter work, tool breakage costs more than cycle time. The 110i156A runs a 0.1563" cutting diameter with three flutes sized for heat management over maximum metal removal. When you're profiling thin-wall titanium components or slotting narrow stainless features, the extra chip clearance keeps temperatures controlled where a four-flute design would load up and snap.

The TiAlSiN coating handles the oxidation temperatures that come with high-speed finishing in aerospace alloys.
Surface speeds that would burn an uncoated tool stay predictable.
The R0.004" corner radius eliminates the stress concentration of a sharp corner while maintaining the edge definition needed for precision work.
In steel, iron, titanium, and nickel alloys where dimensional tolerance matters more than roughing rates, this geometry delivers consistent results.