Because it has so many uses, it’s not surprising that sandpaper comes in multiple forms. Variations include: Abrasive ...

and wide belts for sanding or finishing large flat surfaces and for abrasive planing or lumber dimensioning. The type of backing, abrasive grain, grit size, and features help determine the ...

Other types of abrasive grains include garnet, a natural silicate material ... Lubricated abrasive products provide improved life and resistance to loading on paint, wood plastic or composite sanding ...