180w Triangle sander (1),230V-50HZ/180W (2),8000/min (3), 90*90*90mm (4),Certification: GS/EMC/ROHS 180w Triangle sander(1),Input power:230V-50HZ/180W(2),No-load speed:8000/min(3),sanding pad size:90*90*90mm(4),CB:34*9*11.5cm (5),Packing size:52.5*34.3*26/10pcs(6),G.W./N.W.:13.8/11.2kg