FINTEC BELT SANDER ART. 131 Welded corner grinder; Fast, it cleans corner welds on rectangular pieces, such as worktops and boxes, with welded corners up to 145 mm high and performs radii on flat pieces of the same height or on packs of pieces. The patented radius making system is adjustable and allows you to make radiuses from R=1 to R=10 or clean sharp edges. The large support surface, adjustable in height and inclination, allows the use of abrasives of a width suitable for the height of the piece; the supports placed on the surface guarantee the execution of the desired radius. The self-filtering suction system is equipped with a cyclone for the mechanical removal of dust.