I had thought I went to high with the sandpaper on the body. I did the bulk at 220 and then a fine sand at 360.
Hi juz.
Don't know where you're located, but sandpaper grades are different depending on country/region.
Not sure if you're referring to P220 vs 220, or P360 vs 360. HERE is a link to a chart showing the difference in abrasive.
The differences can be minimal, but I think worth knowing.