Panchenko, H. , Tsyhanok, V. and Tyshchenko, Y. 2022. Increasing the development of cone bits when drilling. Reporter of the Priazovskyi State Technical University. Section: Technical sciences. 45 (Dec. 2022), 58–62. DOI:https://doi.org/10.31498/2225-6733.45.2022.276236.