Shank portion of punch for press brake

Description

FIG. 1 is a perspective view of a shank portion of a punch for a press brake showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a right side view thereof.

The broken line showing of a punch for press brake is for illustrative purposes only and forms no part of the claimed design.