Forza Motorsport 6 is a racing video game developed by Turn 10 Studios and published by Microsoft Studios for the Xbox One. It is the sixth installment in the Forza Motorsport series, and was released worldwide on September 15, 2015.
Grit size refers to the size of the particles of abrading materials embedded in the sandpaper. Several different standards have been established for grit size. These standards establish not only the average grit size, but also the allowable variation from the average.andpaper comes in a number of different shapes and sizes: 1  sheet: usually 9 by 11 inches, but other sizes may be available. 2  belt: usually cloth backed, comes in different sizes to fit different belt sanders.
As the scratch is lessened, the grit size of paper is reduced from 40, to 80, 120, 240, 320 and finally 600. Once the surrounding material is removed, then the actual polishing can be started. Buffing compounds will be determined by the size of the scratches. If you have used a 600 grit paper, you may like to proceed directly to a white buffing compound. If fine scratches are visible, then you'll need to 'back off' and go to the black compound before retrying the white.