110 Series

Tool 110i750LA

In materials that generate heat and work-harden under load, tool life comes down to managing temperature at the cutting edge. The 110i750LA runs TiAlSiN coating over three-flute geometry specifically for this challenge.

The coating handles oxidation resistance up to 1800°F while maintaining low friction in the cut.
Three flutes provide the chip clearance needed when machining stainless, titanium, and nickel alloys where chips tend to stick and reweld.
The R0.008" corner radius strengthens the cutting edge without sacrificing surface finish, reducing the microfractures that start tool failure in interrupted cuts.
At 0.75" cutting diameter, this configuration works well for both roughing operations where you need chip evacuation and finishing passes where surface integrity matters.
The geometry stays stable in materials that punish conventional four-flute designs.