In this ihesis discusses about the comparative quality cutling tools and the workpiece surface roughness. The testing melhods which were applied in this sludy is Hardness testing performed on the w…
Goering, Richard V. - Dockrell, Hazel M. - Zuckerman, Mark - Chiodini, Peter L. - Mardiastuti, Mardiastuti - Sjatha, Fithriyah - Kusumaningrum, Ardiana - Rozaliyani, Anna