Proto Snap Ring Plier Set Restoration Using EvapoRust

From a channel Lumen includes in full: Adam Booth runs a real job shop and narrates full machining jobs end to end (setups, feeds, threading, fixturing, CNC probing), a long-running record of how professional machinists actually work.

A 5-minute video from Abom79's catalogue; the title names its topic.

Video by Abom79, played through YouTube's embedded player.