Saw this tonight: It’s all fun and games until someone loses a clitoris…
This is not how you use an angle grinder, I wonder what could possibly go wrong… 
oh my ..
I had to film in case something horrible happened I knew I would regret not filming. 
As someone who has done considerable metal work and seen some horrific accidents with angle grinders when they are used properly this made me very uneasy seeing a bunch of girls dance around grinding metal blocks attached to their crotch with one hand on a crowded stage sending metal fragment everywhere. It also killed the music when she got it stuck and caused a power spike.
a guy I knew was grinding on something at waist level and the grinding wheel split. a chunk went right through one of his nuts. luckily they were able to save the other one