The sandpaper disc is with grits as below: 40#, 60#, 80#, 120#, 180#, 240#, 320#, 400#, 600#, 800#, 1000#, 1200#, 1500#, 2000#.
The sanding disc can be punched into various shapes: round, round with holes, triangle, rectangle, iron shape, neckline shape, etc.
The production ability is very enough and has ready stock.