I have to say that I have used my method on several disc sets without any problem.
The dangers arise from running the car engine into the wheels. As long as you are holding the grinder firmly and use it at the correct angle so the revolving disc wants to push it away then its fine.
I also grind my cement working tools.
Tony
The dangers arise from running the car engine into the wheels. As long as you are holding the grinder firmly and use it at the correct angle so the revolving disc wants to push it away then its fine.
I also grind my cement working tools.
Tony