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 SystemMulti-hole sanding pad for sanding sheets with different hole patternUnique vibration damping produces very low vibrations for continuous workHousing with a decoupled sa