100C Series

Tool 100Ci125A

Small diameter work amplifies every vibration, every heat spike, every chip evacuation problem. The 100Ci125A addresses these realities with four flutes that distribute cutting forces across more contact points, reducing chatter in delicate operations.

TiAlSiN coating adds thermal barrier properties that matter when surface speeds climb in small tools.
The coating runs cooler than uncoated carbide and resists built-up edge formation in steel and titanium work.
Chipbreaker geometry segments chips before they can pack into the limited flute space or create heat buildup in extended cuts.
The R0.004" corner radius strengthens the cutting edge without compromising detail work.
This small radius prevents edge chipping while maintaining the sharp corner definition required for precise profiling and slotting operations in steel, iron, titanium, and nickel alloys.