Professionals engaged in finishing or upgrading of glass, porcelain or hard alloy parts have been regularly using the FRIALIT - DEGUSSIT grinding tools because they offer exceptional wear resistance, application versatility and the ability to deal with the hardest surfaces. When working on hard surfaces, tooling made of FRIALIT - DEGUSSIT ceramic offers unrivalled advantages. Particularly well aware of the durability of these high-quality tools are manufacturers of precision mechanical devices and units in the watch-making industry and in the optical and glass industries. Polycrystalline sintered ruby features a hardness close to the hardness of diamond and can be used for machining diverse types of components.

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