This compact and convenient Belt Sander is ideal for sprue grinding, model making and bench work. It is powered by a flex shaft that is easily attached with the quick change collar. Quick belt tensioning and changing is done with the turn of a knob. Clamps onto bench or counter, adjustable to infinite angles. Uses 1” x 10” belts. Comes complete with adjustablecClamp, vacuum connector and 5 assorted ruby belts - 80, 120, 180, 240 & 320 grit.