
How to clean up this household hammer?
Hi Everyone,
What should I use to clean up this hammer. It is a regular household hammer and I removed the handle grip from it because it was dried, cracked and coming apart. On the end of the hammer handle end it is black. What is that and what can clean it. I cleaned off rust with coke a cola that I had and that worked. There is some residual from a sticker that I can probably get off with goof off or goo gone. I just don't know what that black stuff it at the end of the handle. I bought some heat shrink grip that I'll use to replace the handle grip. Any other tips you have is appreciated. Check Pic! Thanks!