ive only ever buffed with a circular and it used to be part of my job. dual action buffers are just weird top me at this point.

i can take a dual action and make a car glass. my boss wouldnt let me deliver a car with swirls in it so i got real good real quick

and those eraser wheels can burn the clear coat very easily. assuming of course you are using air, which i would you are cause fuck using one of those by hand