7120 Modell: 7120 Artikel-Nr.: 717120 - with left and right screw-on type handle - continuous work due to insulated handle with bead for safe grip - clean and erdonomic the tool does not blow into the sanding dust, no oil on sanding surface due to rear rexhaust - easy to maintain fast and easy greasing by grease nipple on angular gear - safety mechanism safety trigger prevents accidental start-up