Tetsubishi – Traditional Ninjutsu Weapon
The Tetsubishi is a metal spiked caltrop historically associated with Ninjutsu. This weapon was used to slow pursuing foot soldiers or mounted troops by injuring their feet or hooves.
For more information on other traditional martial arts weapons (i.e. Staffs, Katana, Meteor Hammer and Shuriken), please visit the main traditional martial arts weapons section.
Video on the Tetsubishi