Bought a 20inch disk sander it can be worked for either 110 or 220 is currently set up for 220. I need it to be 110 and I'm no good at electrical will post pics of diagram that's on the cover and the wires. Any help would be greatly appreciated. Looking forward to being able to get a tighter joint on my segmented bowls and hollow forms. Screenshot_2015-03-20-13-00-02.jpgScreenshot_2015-03-20-13-00-10.jpg