Underwater pipe and pile cutter - GIF

[Frank S]

They have been cutting granite tomb stones for years like this. Diamond or Carborundum slurry with a twisted blade. By the way, Frank, I'll bet you even have a black belt in Karate. Am I right?

No I never put much stock in the martial arts a half crazed street fighter can defeat most who are trained in one form or another The Russian Systema would be about the only guarantee to be able to overpower a crazed fighter most every time. So my philosophy is why bother bringing a fist or a foot to a gun fight shoot first and shoot often