I have an Ozito Power File in which the (rather small) carbon brushes have worn out - as they are designed to do in most electric motors. Usually, the brushes would be easaily replaced and available as a spare part, but not the case with this Ozito Power File. So for the want of a set of carbon brushes the tool is useless, although the rest of the tool is in good condition. It seems to me that Ozito is withholding spare parts so that we have to buy new tools. I think I have a right to repair my tools. From an environmental point of view, the waste here is phenomenal and reflects an incredibly greedy and irresponsible policy by Ozito, in my opinion. I would advise all purchasers to be careful about buying tools that you cannot repair.