The Oliver 6910 Oscillating Spindle Sander does perfectly what other sanders can't: finely sands concave surfaces. The oscillating motion of its spindle uses more of the paper and dissipates heat much more efficiently than standard spindle sanders, which helps prevent burning and streaking. Plus, the rubber drums can be mounted on both ends, so you can use the entire spindle. The extra large precision ground table tilts to 45 and has a positive stop at 0, plus it has corner cuts for easier operation all the way around the machine. The base is heavy gauge steel giving you an extremely stable table to work on, and it offers storage space for up to 10 extra spindles while not in use. Read on, download a spec sheet, or ask your Oliver Dealer for more info on the 6910!