Sampath Kumar M, ArunKumar.J, Balasubramani.D, Gowtham.R and Arumugam.M (2017) “Design and optimization of a cutting parameters for composite materials in drilling process ”, International journal of intellectual advancements and research in engineering computations, 5(2), pp. 1835–1839. doi: 10.61096/ijiarec.v5.iss2.2017.1835-1839.