Borrisutthekul, Rattana, Chutimon Makee, Usanee Kitkamthorn, Pusit Mitsomwang, Nakorn Chayapiwut, Areeya Jaisue, and Kabasawa Hitoshi. “STUDY THE EFFECTS OF THE MULTINITE COAT OF THE HIGH SPEED STEEL DRILL BIT IN DRILLING”. Suranaree Journal of Science and Technology 30, no. 2 (June 27, 2023): 010203(1–7). accessed September 11, 2026. https://ph04.tci-thaijo.org/index.php/SUJST/article/view/1577.