HomeApplication & TipsQuality system Quality System BRAINTOOLS are particularly innovative products with unique user benefits and a high problem-solving competence. TOPline products offer professional users maximum product benefits, reliability and comfort in treatment and an optimum price-performance ratio. PROline products have been designed for very high quality demands and frequent use in industry and trades. They offer a good price-performance ratio and a high efficiency. ALPHAline products are reliable grinding tools with an attractive price- performance ratio for the price-conscious expert.