Turmanidze, Raul, Vasili Bachanadze, and Giorgi Popkhadze. “Effective Designs of Hardmetall Microdrills for Deep Drilling of the Package of Printed-Circuit Boards”. Technologia i Automatyzacja Montażu (Assembly Techniques and Technologies) 93, no. 3 (September 30, 2016): 40-44. Accessed December 22, 2024. https://journals.prz.edu.pl/tiam/article/view/1156.