Hi all

I run the metal cutting simulation with Abaqus/Explicit. I always set the tool as a discrete rigid body or add the rigid body constraints, and the final result shows the white tool without any mises stress data. Still, If I assigned the material for the tool, the mesh close to the cutting edge would be severely deformed(the cutting edge is very sharp), and my simulation will be aborted.

Abaqus ​​​​​​​