Hi, not always you can read everything on the net and sometimes have to take back the experience values of the users. Therefore I have to ask you a question. As the title already lets guess, I would like to learn something about the accuracy of a impact wrench with following values. 230 volt 900 watt 300 NM breakage force ( I do not know very much) 100 NM limited suit force I can imagine that it matters as everywhere here also to the brand. But to my question : Can you hold on to aluminium wheels without hesitation with the suit from the wheel screws, or are the scatters of the specified 100 NM quite large, so that damage to the aluminums can occur.