Hi, I would like to know the rangement of the tools in this set. Some are missing and I have no documents to it. Where can I locate this document?
Where can I purchase the missing tools?

dashto is a good place to look. Here are a few links to help

index of punches and stumps

Staking set punches for sale

Staking set stumps for sale

You can also try ebay as you can sometimes pick up a bundle of stakes cheap.