Today many industries use CNC machines for production of complicated parts, contouring
operations etc. This paper represents the role of CAD/CAM tool for the manufacturing and modeling of K1-
Connector which is part of two wheeler silencer comparative study has been carried out between the part code
generated by CAM systems and one part program generated by manual part programming method. Considering
various parameters like tool paths, cycle time, power consumption and productivity. the sample part is produced
using the same machine tool,