For peanut butter production, how fine can a colloid mill actually grind roasted peanuts compared to a stone mill?

A colloid mill grinds roasted peanuts far finer and more uniformly than a stone mill because the rotor spins at high speed against a fixed stator with a gap that can be set down to a few microns, releasing peanut oil and creating a smooth, creamy texture in one pass. It also blends in salt, sugar or stabilizers evenly, which helps prevent oil separation during peanut butter production and storage.