At Optimax, we know that in finishing operations, the right insert makes all the difference. That’s why we’re highlighting the YT100 Cermet grade from YG-1 — a top performer for steel, stainless steel, and cast iron.
Tested with:
✅ Insert: CNMG120404-PSF YT100
✅ Material: Medium carbon steel
The YT100 stands out for its high thermal resistance and ability to deliver superior surface finishes. Whether you’re looking to improve tool life or surface consistency, this insert is made to exceed expectations.
🎥 Watch the tool in action in our embedded video and experience the performance difference yourself.

