THE BENIFIST’S AND DEFECTS OF SPECIAL TOOLS ON A COMPACT RING SPINNING MACHINE. Modern American Journal of Engineering, Technology, and Innovation, [S. l.], v. 1, n. 4, p. 35–41, 2025. Disponível em: https://usajournals.org/index.php/2/article/view/739. Acesso em: 11 sep. 2025.