190i500M015A

Surface finish requirements in hardened steels demand a different approach than conventional end mills.

The 190 Series addresses this with nine flutes that prioritize finish quality over material removal rate.



- Each tooth carries a minimal chip load at this flute count.



- That geometry produces the smooth surface finish these materials require when tolerance and appearance matter.



- The 0.03 corner radius strengthens the cutting edge while maintaining the sharp profile needed for precision work.



- TiAlSiN coating handles the heat generated in steel, iron, titanium, and nickel alloys during high-speed finishing passes.



- The coating extends tool life when running the elevated RPMs this geometry requires.



- Designed for supported setups with adequate spindle speed.



- Not intended for roughing operations or deep slotting where chip evacuation becomes critical.