With the Metabo sanding belt arm 3 for the bfe 9-90, you finish weld seams, pipes, and edges with high accuracy. Thanks to its slender design, you easily guide 13 x 457 mm sanding belts into tight internal corners and hard-to-reach contours. You smoothly level butt welds, deburr pipe profiles, and eliminate scratches, heat discoloration, and oxidation layers with proper backing support and control. It delivers the precise guidance you need to get the best performance from your band file on metal fabrication jobs.