Answer:
I'm white and I'm used for cutting and grinding. When I'm damaged people usually remove me. What am I?
I am commonly abbreviated to H
A move made popular by the King of Pop.
I am black of eye and bright of hair. I fast into the ground and follow my lord as he races around the world. What am I?
I am born in fear raised in truth and I come to my own in deed. When comes a time that I'm called forth I come to serve the cause of need.
Be sure to shout for its answers are weak, but there is no language it cannot speak.