Tool 150i750M060A

Corner radius matters more than most machinists think. Sharp corners concentrate stress and fail faster in interrupted cuts.

The R0.06" corner radius on this 150i750L060A distributes cutting forces across a broader edge area, extending tool life in steel and nickel alloys where shock loading is common.
Five flutes keep chip load per tooth manageable at higher feed rates.
The math works out to better finishes without overheating the cut.
TiAlSiN coating handles the thermal cycling that comes with machining titanium and harder steels.
The aluminum content in the coating forms a protective oxide layer at elevated temperatures, keeping the carbide substrate cooler during heavy cuts.
This geometry works well for semi-finishing operations where you need to remove material efficiently while maintaining dimensional accuracy.