The bosch gex 40-150 random orbital disc sander is designed for high performance for professional finishes. This model features housing with a decoupled sanding unit for consistent contact pressure which enables high quality surface results. The unique vibration damping produces very low vibrations for continuous work. The gex 40-150 features a multi-hole sanding pad for sanding sheets with different hole patterns and for significantly increased dust extraction. This random orbit sander is intended for sanding, in-between sanding, lacquer removal, finishing surfaces, and polishing. It is applicable on wood, veneer, lacquer, and filler, as well as mineral and acrylic. The bosch click and clean system is also compatible with the gex 40-150. Features & benefits dust box with built-in bosch micro filter system multi-hole sanding pad for sanding sheets with different hole pattern unique vibration damping produces very low vibrations for continuous work housing with a decoupled sanding unit for consistent contact pressure specifications voltage: 240v sanding pad diameter: 150mm no load speed: 5,500-12,000 rpm orbital stroke rate: 11,000-24,000 opm eccentricity: 2mm sanding sheet: hook and loop fastening rated input power: 400w orbit diameter: 4mm sound pressure level: 81 db a sound power level: 92 db a contents bosch gex 40-150 random orbital disc sander 150mm l-boxx m480 sanding sheet