Investigation of the Effect of Machining Parameters in EDM Micro-Drilling Using Deionized Water on Difficult-to-Cut Materials. Hungarian Journal of Industry and Chemistry, [S. l.], v. 54, n. SI, p. 3–8, 2026. DOI: 10.33927/hjic-2026-11. Disponível em: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/1288. Acesso em: 6 jun. 2026.