Ultra Fine Satin Airway doing the heavy lifting instead of 400 and 600 great discs Our U l t r a -Fine Black Satin Airway Buffing Wheel is a m u s t -have when restoring hazy metals subjected to the elements such as wheels The U l t r a -Fine Black Satin Airway Buffing Wheel is meant as a f o l l o w -up to our Maroon Satin Buffing Wheel as it works to blend and feather in the lines that may be left from the initial surface prep process The U l t r a -Fine Black Satin Airway Buffing Wheels are also a perfect l e a d -in to polishing with our Purple Yellow combo buff paired with T121 fast cut tripoli for the initial first cut in the Metal polishing process After a dissolver compound remover wipe down to remove excess built