ASPECTS REGARDING THE CUTTING CAPACITY OF DIAMOND DISCS USED IN THE FLAT GRINDING OF HARD GRANITE AND BASALT MINERAL MATERIALS. Journal of Engineering Studies and Research, [S. l.], v. 27, n. 3, p. 83–92, 2022. DOI: 10.29081/jesr.v27i3.292. Disponível em: https://jesr.ub.ro/journal/article/view/292. Acesso em: 13 sep. 2025.