Cheap drilled and slotted brake rotors. Are they any good?

In this video I show the problem I had with drilled and slotted brake rotors on the front of my 1998 Chevy k2500.

[@herrerafoto]

I've installed them on my BMW's and Audi. They work great, no issues here.

[@DominicToretto..2090]

Yeah they're not that great they work very much better than standard rotors but for a short time standard outlast these Chinese garbage which is 90% of them The other thing that you will see is your brake pads due to the uneven pressure will start to crack and crumble as well