Machining of Brittle Materials Using Nanostructured Diamond Tools

Recently, the demand for superhard tools for use in a range of industrial applications has been increasing rapidly. The development of advanced materials with superior mechanical properties and iron-based components being replaced by new materials has made superhard tools an absolute necessity. The automotive and the mould-making industries are two examples where superhard tools are essential. In addition, the use of aluminium–silicon alloys and graphite for electrical discharge machines (EDM) is increasing the demand for superior diamond tools. This chapter describes the machining of brittle materials using nanostructured diamond tools.