The left hand side of the video one can depict the variation of strain in the billet during the punching operation. Initially the strain in the billet is zero while during the operation the strain rises due to deformation. It rises up to 55.5878 greater strain indicates more deformation, more grain refinement and hence better mechanical properties. Similarly in the right hand top side of the video we can see the strain in the billet during the punching operation with mesh. In the right hand bottom side of the video one can see the graph. The graph plot between punch and pilot height.