Richmond Ultimatum Introducing the Richmond Ultimatum! This knife is the ultimate wa-gyuto. Made from a profile that is loved by many of my knife enthusiast friends which was originally developed by Sabatier and later converted to a wa-gyuto by Masamoto in their popular KS line.
We are going to be doing multiple flavors of steel with this knife with the first ones being done in 19C27 followed quickly by 52100. We may also try a new super steel called M390 if our testing of the steel yields good results for a kitchen knife.