Tool 150i500M015A

Corner radius strengthens the cutting edge where it matters most. The R0.015" radius on this half-inch end mill reduces chipping and extends tool life in interrupted cuts.

Five flutes distribute the cutting load across more edges, keeping chip load per tooth manageable even at higher feed rates.
This geometry works particularly well in steel and iron where you need good surface finish without compromising cycle time.
The TiAlSiN coating handles the thermal cycling that comes with titanium and nickel alloy work - applications where heat buildup kills uncoated tools.
The corner radius also improves surface finish by eliminating the sharp edge that can leave witness marks in semi-finishing operations.
You get a stronger edge that lasts longer while maintaining the surface quality your parts require.