This study is realized with the aim to evaluate the performance analysis of TBM's (Tunnel Boring Machine ) disc cutters through computer-aided modelling methods, such as IBM SPSS Statistics 25. According to real projects and to some research activities, it has been justified that, due to its high safety, good productivity and less environmental impacts, TBM tunnelling is the most suitable technique for civil engineering purposes in urban areas. As quoted by (Barla, 2014), the TBMs are categorized as the Gripper TBM, Single Shield TBM and Double Shield TBM. The TBMs uses the cutter head from 1 m to 19 m.