E-Polishing Box is the innovative pickling and electropolishing tray by Nitty-Gritty, to satisfy those who need to either clean or polish small, but geometrically complex, items, such as as springs and screws.
By drawing on the Inverter technology that Nitty-Gritty apply to all their machines in order to control the current and best passivate every kind of surfaces, E-Polishing Box allows to use the pickling and polishing bath on stainless steel components, thanks to an electrochemical reaction moderated by a special patented electrodote. The latter increases the production speed, which is up to three times faster than the polishing bath which uses traditional electrodotes.