Orbital air sander flat bed orbital sander with automatic release trigger & restrictor is ideal for sanding on flat autobody panels & other sanding applications. The preset speed control & quiet motor ensures maximum operator efficiency. Ideal for sanding wood, metal, plastic, fibreglass sheet & body fillers. Carton packed. specification:. 92 x 170mm. 92 x 232mm. 8000 opm. 90psi (6.2bar). 5.0cfm (142l/min). 0.5hp. 3/8 i.d. 1/4 bsp. 2kg.