Makita 9031 Corded 1-1/8" X 21" Belt Sander with Manual and Extra Belts Model 9031 1-1/8" X 21" size Maximum 3,300 RPM This listing includes the belt sander, 16 extra belts (1 full box + 6 extra), and the manual. This sander has been tested and is in great used condition. See pictures for details