I got a box of odds and ends from a friend and among the screw drivers and chisels there was this set of pliers that I can not identify what special use they might have. They say W. Schollhorn Co. New Haven Conn stamped around the hinge pin. They have a shear type cutter and a small hammer face on the opposite side. The jaws are notched and the nose is also notched. I am curious as to what they were made for if anyone has any insight. I looked on Google and found lots of tackle box pliers but none as big as this set , or with any hammer face.