Rebuilding old machines using the hand scraping method with Suburban Tool and Plason Scraping.
A tip for video watchers: you can use the gear graphic in the lower-right of the video player to adjust the video speed. If the video hasn't already been cut and edited for web viewing, 1.25x or 1.5x usually works well.
https://www.youtube.com/watch?v=REeGn4hN1Bg
