Bosch GSS 280 AE Professional orbital sander The sander for extremely high surface quality High-quality sanding plates for the best surface quality and five times longer lifetime than rubber sanding plates Quiet and low-vibration for more comfortable working Best bearing seal and high-quality aluminium bearing flange for smooth running and long lifetime of the motor   Technical Specifications Rated power input: 330 W Oscillating circuit diameter: 2,4 mm Weight: 2,6 kg Sanding plate, width: 114 mm Sanding plate, length: 226 mm Sanding sheet for clamping, width: 115 mm Sanding sheet for clamping, length: 280 mm Sanding sheet with Velcro-type fastening, width: 115 mm Sanding sheet with Velcro-type fastening, length: 230 mm Velcro-type fastening Dust extraction Electronic Dust Special system components  Available In 110v & 240v