1. J. Singh, Experimental investigation for tool life enhancement of single point cutting tool with cryogenic treatment, M.Tech. Thesis, P.T.U. Jalandhar, pp. 12–47, 2008
2. H.S. Aujla, R. Singh, Applications of cryogenic treatment for enhancing the machining properties of titanium alloy (Ti-6Al-4 V). Manuf. Technol. Today 7, 22–26 (2008)
3. K. Singh, Study the effect of cryogenic treatment on various tools for machining cost reduction: A case study, M.Tech. Thesis, P.T.U. Jalandhar, pp. 10–32, 2009
4. E.J.A. Armarego, R.H. Brown, The Machining of Metals (Prentice-Hall, New Jersey, 1969)
5. G. Boothroyd, Fundamentals of Metal Machining (Edward Arnold, Washington, 1965)