Re: Can greaseless do the job? Pleasehelp
you need to sand further than the 150 i usually stop at 400. if you still have scratches from the 100, you need to keep sanding with the 150 until you have all those scratches out.
on the heavy residue, could be excessive compound it doesn't take much. what are you using to polish? a drill? maybe the coarseness of the sanding is making it leave that residue?
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