What Is the Difference Between the Different Grits of ...
· For heavy sanding and stripping, you need coarse sandpaper measuring 40 to 60grit; for smoothing surfaces and removing small imperfections, choose 80 to 120grit sandpaper. For finishing surfaces smoothly, use a super fine sandpaper with 360 to 600grit. Many jobs require you to "go through the grits." This means you start the project using lowergrade grit and use finer pieces of ...