Old Rusty Fireman Axe Restoration

Hello folks! Today I want to show you my new restoration project! Imagine, I found old rusty fireman axe at flea market! Of course, I bought it for $3 USD. I never had before fireman axe. This an axe were made in 1960 as said seller. Also, as you seen I made a photo from flea market were I found that axe among other rusty tools. First of all I started to remove first layr of rusty with rust remover and knife. Then I used electrolysis to remove all rusty from axe. After that started to polish it. I used next