ninja sword bad
more katana cutting
Grandmaster Stelzer demonstrates a few katas from his sword training progra...
A katana was tested to split bullets in half. Wait until the Slow Mo to see...
guy is messing with the katana and ends up screwing himself over
€10 vs. €250
Can a Katana blade actually deflect a 9mm bullet
Ronin Katana sword test 1
Roommate trying to kill a cockroach with a katana
pretty cool seeing how strong a katana really is
Ronin Katana sword test Okinawa" model
Now I see why that advertizing guy got hurt so bad.
This guy is showing off a practice katana on one of the many shopping netwo...
Can a katana really cut through a bullet as portrayed in many anime cartoon...