Papers by Keyword: Cutting Materials

Abstract: Based on the experiments there was investigated the tool life of various kinds of cutting materials by hard machining. Taylor equations can be used for the cutting conditions setting. The measured values of surface roughness, residual stresses and microhardness show possibility of hard machining usage in practice. In case of the white layer zone appearance this needs to be eliminated by superfinishing. The ceramic and CBN wiper inserts are the objects of further research.