The actual diamond content in multi-stone diamond dressers is usually higher than in single-grain diamond dressers, but the price is much lower, as smaller diamonds are used predominantly.
The diamonds can be arranged in many different variations depending on the application. They are set by hand in one or more layers. Since a larger diamond surface on the grinding wheel is engaged in the multi-stone dresser, the work load is optimally distributed and thus a greater feed rate is possible.