110 Series

Tool 110m040A

In heavy material removal at 4" cutting diameter, heat buildup becomes your primary concern before chip evacuation does. The 110m040A addresses this with three flutes instead of four, creating the chip clearance necessary to keep cutting temperatures manageable in steel, iron, titanium, and nickel alloys.

The TiAlSiN coating adds thermal barrier properties that matter at this scale.
When you're removing significant material volume, the coating's aluminum content forms a protective oxide layer that helps maintain edge integrity through extended cuts.
The R0.1" corner radius strengthens the cutting edge against the impact loads common in heavy roughing operations while reducing stress concentrations that lead to premature failure.
This geometry combination works particularly well in titanium profiling and stainless slotting where heat management determines cycle consistency.