Shear from blacksmith's scissors. By Rescatando Chatarra. 9:39 video:
https://www.youtube.com/watch?v=fg1A65mBZ1c
Previously:
https://www.homemadetools.net/forum/...304#post165745
https://www.homemadetools.net/forum/...204#post161264
https://www.homemadetools.net/forum/...736#post159659
https://www.homemadetools.net/forum/...546#post158881
https://www.homemadetools.net/forum/...379#post150756
