I recently got a Sioux Valve Grinder, and I promised that if I decided to sell it, I would post it here. Although I would like to keep it, I can not justify the room it takes up for the amount that I would use it. I can however justify the room for a welder! And because of that, I am looking to trade the valve grinder for a stick welder that can produce DC polarities. Depending on the welder, I may also be interested in AC only welders.
It is a Sioux model 650 valve grinder. Everything is there, except the flat belt to drive the grinding stone. The belt that turns the chuck is also broken, both belts can be purchased online. Everything moves freely, and there is no play, or backlash.