My name is Charles Davis, Jr., with C & R Machine. We are trying the new MicroSol 590XT. We're running it in some 12L14 for some conveying system rollers. With 590XT I am getting better surface finishes, better insert life compared to my older coolant which was an oil based coolant, a lot less maintenance with this coolant compared to the oil based and it mixes well and stays mixed, where I always had separation before with the oil based coolant. That's where we're running it pretty hard um like I said we are still seeing better tool life, I haven't seen any of the speeds and feeds from what I always ran before, still running the same, we're getting a little bit better tool life. With the 590XT we are seeing a lot better surface finishes, the chips are coming out a lot nicer, parts are coming out nicer, and cleaner, a lot less time to clean parts up after they are machined, this is a single op where we just de-burr it and dry the parts off and they go into the box, from there.