From That Works:
Matt and Ilya forge King’s Spirit Spear Chastiefol from The Seven Deadly Sins Manga and Netflix show. We forge the spear solid from H-13 air cooling steel so that we can do some brazing with our Harris Torch later on in the build. This has all the blacksmithing you could ever want. Big Power Hammer forging with punching and drifting. Loads of grinding work is done to the spear after forging. We use our Even Heat Kiln to show the proper way to heat treat an H 13 blade. We also use Lincoln Electric’s Fc-90 to weld the parts of the spear all together.