In this video, I test the theory that hardening mild steel can be done with Super Quench. If you aren't familiar with the term super quenching, it refers to a specific recipe used to supposedly harden mild steel. Other Vids: Hardening and Tempering a Chisel: https://www.youtube.com/watch?v=__3vmtFFy3s Roy's mysterious quenching oil: https://www.youtube.com/watch?v=K37rlsWFbEQ Check out more blacksmithing videos at my channel! Want to SUPPORT what we do here at Christ Centered Ironworks Blacksmith Channel? Visit my channel: null Stop by my website: www.blacksmithpdfs.com Get some merch: www.teespring.com/christcenteredironworks Shop my Amazon Influencer page for shop tools: www.amazon.com/shop/christcenteredironworks