Five of them have been answered correctly, I'm still trying to find out what
the metal face parts are for exactly.











569. Impact Kerambit, self defense tool

570.

571. Tap, with matching die was used for cutting threads and nuts.

572. Blasting cap crimper

573. Lawn aerator

574. Tennis racquet press


More pictures and a few links have been posted on the answer page.

http://pzphotosan101y.blogspot.com/


Rob