With the Makita 125159-3 sanding arm, you easily access confined areas and narrow gaps with your 9032 belt sander. Designed specifically to accommodate 13 mm wide sanding belts, this original arm assembly lets you efficiently sand and shape profiles, edges, and tight corners. Whether you are deburring metal components or refining detailed woodwork, it provides stable belt guidance for steady material removal and precision. Quick and simple to install, this arm allows you to swap accessories effortlessly and keep working with complete control on hard-to-reach tasks.