100 Series

Tool 100i125L015A

Small diameter end mills break. Usually right when you need them most. The 100i125L015A addresses this by combining four-flute geometry with TiAlSiN coating. A pairing that extends tool life in steel, iron, titanium, and nickel alloys without sacrificing surface finish.

Four flutes keep chip load manageable even at the higher spindle speeds these smaller tools require.
The TiAlSiN coating adds a thermal barrier that matters more at 0.125" diameter, where heat buildup happens faster and has fewer places to go.
In profiling operations on steel, that heat management translates to consistent edge retention across longer production runs.
The R0.015" corner radius strengthens the cutting edge where stress concentrates most.
Small detail, but it's the difference between completing a run and reaching for another tool halfway through.