360 pcs 1 inch sandpaper, goh dodd wet dry sander sheets with backing pad and soft foam buffering pad, 60 to 10000 grits grinding abrasive sanding disc for wood metal mirror jewelry car. 4.4 out of 5 stars 933. $17.99 $ 17. 99. above $20.,wetsanding wood magazine,wet-sand again as in step 4 and wipe dry. now apply a third coat of finish, but this time, let it dry two days to make sure the entire film of finish is dry. 6. just as in step 4, wet-sand the surface, this time starting with 1000-grit wet/dry sandpaper, progressing to 1500-grit and finally 2000-grit. buff with a clean, soft cloth.