100C Series

Tool 100Cm040LFA

Scaling up to 4-inch cuts means more material contact and more heat buildup. The 100Cm040LFA handles this reality with chipbreaker geometry that fragments chips before they weld to the tool or create heat pockets in deep slots.

TiAlSiN coating adds thermal barrier properties that matter when you're moving this much material in steel, iron, titanium, and nickel alloys.
The aluminum content in the coating maintains hardness at elevated temperatures while the silicon improves oxidation resistance during extended cuts.
Four flutes balance material removal rate with chip evacuation space.
The R0.1" corner radius strengthens the cutting edge against chipping while maintaining clean corner definition in profiling operations.
This is the chipbreaker version, not the rougher.
Different geometry for different cuts.