110 Series

Tool 110i750A

Work-hardening alloys build heat at the cutting edge faster than your coolant can pull it away. The 110i750A addresses this with three flutes instead of four, creating larger gullets that evacuate chips before heat accumulates in the cut.

The TiAlSiN coating adds thermal barrier properties while maintaining lubricity in the cut.
This combination works well in stainless grades that want to gall or titanium alloys that notch edges when heat builds up.
The 0.008" corner radius strengthens the cutting edge without creating the large contact patch that increases cutting forces in these materials.
At 0.75" cutting diameter, this geometry handles both roughing passes in steel and finish work in nickel alloys.
The coating extends tool life without the thickness buildup that can dull edge sharpness in precision applications.