Robota series ceiling and wall grinder. The new suction sanding head with suction places the sanding head more firmly on the surface to be sanded. LED lights on both sides make it easier to follow the sanding work. This makes it easier to see unevenness in the wall surface. Thanks to the suction function, dust is collected in the dust bag provided. You can also connect the machine to a construction vacuum cleaner. The speed of the sander can be adjusted infinitely to suit different materials. Contents of the package: sander, 1.8 m vacuum hose, dust bag and 6 sanding papers (60, 80, 120, 150 and 180 grit).Voltage: 240 V Power: 750 W Rotation speed: 900-1800 rpm Weight: 6.85 kg Sanding pad size: 225 mm