
Glide through the room with deeply textured drywall. . . I thought what a tedious job grinding would be! Got this to help and WOW, sanding was a breeze! Used on the lowest level of sanding disc with the correct grit and very happy with the results. Top coat and job are DONE! A NOTICE. Others have experienced the "clatter" but if you tilt the instruments a little you will eliminate the clatter. Good luck and BUY!