100 Series

Tool 100m200A

Heavy roughing cuts in steel generate heat. The kind that turns sharp corners into rounded disappointments and consistent cycle times into wishful thinking. The 100m200A handles those thermal loads with TiAlSiN coating that stays stable when substrate temperatures climb.

Four flutes at 20" diameter spread cutting forces across more contact points than three-flute alternatives.
That distribution matters when you're pulling long chips out of steel or iron – each flute does less work, generates less localized heat, wears more predictably.
The R0.2" corner radius eliminates the stress concentration of a sharp corner while maintaining enough edge definition for clean wall finishes.
TiAlSiN forms a barrier between the carbide and the workpiece at elevated temperatures.
Steel and titanium alloys stay where they belong instead of welding to your cutting edge.