... With Dust Extraction 2.Constant power motors 3.Imported from Germany, 4.low noise, 1200W, WDF-1A ... Cable 1square*7M Features1. Constant power motors imported from Germany, low noise, 1200W, and the dust ... -distortion. 3.The core of sander is imported from Japan which is made of special alloy metal material, ... . Automatically turn off the system in 3-5 second to ensure the long working life. Standard Set ...