Alright, before you play the video I'm going to describe it in detail so you are prepared but trust me, no matter how detail I go into, it doesn't do the video justice, it's that bad.

1) Worker is working on a lathe, maybe it jammed or something but his body is positioned below it
2) The lathe suddenly started and he got caught in it
3) First thing to break is his spine and then his head hits a metal beam behind
4) By the 2nd or 3rd spin he's probably dead from all that impact to this head
5) The lathe starts to pick up speed and he is decapitated from the force
6) Blood starts spraying everywhere as it continues to spin faster
7) A coworker notices the carnage and runs over to him
8) As his horrified colleague rushes to turn off the machine, the victim's limbs are torn apart from the force and flew in different directions
9) His body could no longer handle the force and finally breaks apart just as the machine is turned off (reminds me of the twister death scene in Mission to Mars)
10) There nothing left on the lathe except the deceased's work clothes and his colleague can only walk away in defeat, knowing that there's no way he could have saved him.

If you still want to watch it, then good luck.

GORE WARNING SPOILER