Strict requirements in terms of quality and performance necessitate high-quality tools. Uniform grain size and structure ensure compliance with narrow parameters. The tools best suited for the respective machining task are determined either during a factory trial or by the customer. The level of tooling quality determined in this way can be reproduced at any time. This ensures disruption-free production. The effect of the detergent is not to be underestimated. It is not only capable of safely removing abrasions, but also of decisively influencing the cutting behaviour of the grain.