Sanding for an Ultra-Flat Finish

flat and this is the benefit of using an inspection light it's going to show you all this stuff that you need to fill and then we're going to begin sanding and using our 3x4 sanding to get an ultra flat finish an inspection light is an absolute must you know if you're a professional painter or even a do-it-yourselfer trying to paint your cabinets it's going to give you that finish there's nothing worse than