CERATIZIT - Tooling a Sustainable Future For over 100 years, we have been developing and producing sophisticated hard material cutting and wear protection solutions: From highly specialized cutting tools, indexable inserts and carbide rods to new types of carbide and cermet grades for wood and stone working. The constant innovation of materials and applications helps us and our customers to create a large number of machines, tools, applications, and consumer goods which shape our immediate environment and are part of our everyday life.