There is this client that paid a mobile paint guy to come paint his rear drivers side fender.... for $200 on his Aston Martin What was left over was some sharp rough specs on his fender and he wanted me to correct it all off.. I used an heavy cutting pad and some meguiars correction compound with the cordless beast (direct drive) NOTHING worked!! Do you know how I could get those sharp pieces of paint off without messing the fender up more than it is now? Picture can't show it messed up but the owner feels like everyday and asked me to come out again. ANY IDEAS ??? Thanks Mike!