Replies

1. 
   RyanC | Mar 02, 2007 04:22am | #1

   Just take some fine sandpaper,  about 600 grit or so, and use a sanding block.  Lightly go over the surface and the sanding block will prevent you from hurting the markings.

          -Ryan C.

1. 
   user-90735 | Mar 02, 2007 04:27am | #2

   Should I use a lubricant e.g light oil or something else?

    

1. 
   RyanC | Mar 02, 2007 04:30am | #3

   I do, it certaintly makes it easier and keeps the sandpaper from clogging as fast.  Try some 3-in-1, that's what I use anytime I sand metal.

           -Ryan C.