@article{article22ef5181,
title   = {Tool wear when turning hardened AISI 4340 with coated PCBN tools using finishing cutting conditions},
author = {Coelho, Reginaldo Teixeira and Ng, Eu-Gene and Elbestawi, M. A. and Coelho, Reginaldo Teixeira},
year = {2007},
doi = {10.1016/j.ijmachtools.2006.03.020},
journal   = {International Journal of Machine Tools and Manufacture}
}