
A good product in my opinion. Bought specifically for repairing nails on the ceiling. It would probably be better to pull the dust out if you could find a perforated sanding sponge, which I haven't seen anywhere. If you use a hard pad for overhead sanding, dust will collect on the surface of the pad and will not get into the vacuum. You have to constantly disconnect the hose and clean the seal. The hose is too stiff. and takes a very small backing pad. This may be ok for vertical or downward grinding. I think there are others better than this one. For the purpose I bought it for, I probably wouldn't buy it again.