Does anyone hsppen to know what brand vise this is. If so, is it a good quality. What do you think the value is? There is no woolen in the jaws and the clamping is even all the way across. The jaws open up to 7". Also how old do you think it is? The Only way markings I see on it is a big number 5 and a tag that says made in Japan. It also weighs around 50 pounds.