This is a follow up to my previous post on ura. I’ve had these videos for a while, every time I watch them I spot something new, great stuff! I’ll keep the comments brief and let the videos speak for themselves. If the footage seems strange its because it was shot with a cell phone inside the Takanaka carpentry museum.
The tool steel for the lamination has to be tapered on the back end so that the forge weld line is neat.
The forge weld.
Here is using sen to carve the ura, among other amazing things. It looks like the ura shape is pre-forged.
This video has an interesting shot of honing the ura on the edge of a stone, as well as coating the blade pre-quench with clay slip.
To finishing things off today, more final shaping and straightening.
If you liked this stuff I made all the various videos I have from Takanaka CM public, enjoy!