Desh Bhagat University Faculty of Engineering and Technology organised a Guest Lecture on Working of CNC Machines for its students under Industry-Academia Interface Series. A large number of engineering students attended it. The key-note speaker on this occasion was by Mr. Randeep Singh (Head, CNC Machine Operations) from HMT Limited, who has a long experience of these machines. While interacting with the students, the learned speaker said that CNC machine comprises of the computer in which the program is installed for cutting of the metal of the job as per the requirement. The main purpose of these machines is to remove some of the metal so as to give it proper shape such as round, rectangular, etc.