WOW!! This this is great for reprofiling and is super fast. It might seem a bit spendy at first,but once you get it and use it some,you will know it was worth it.0.3
Main advantage is that it does not dish. Probably a bit faster than the EP 120 stone. 0.3
Rating is lower because the diamonds are in metal that rusts. I must have stored the stone moist,because I found rust spots in between the diamonds after a few days.
Also,the finish of mine was not great. A ridge of metal at the top was elevated higher than the diamonds. No biggy,but I expected a bit better for this price.