FORUM RULES UPDATED - - - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for . . . Forum Rules
You see them in factories, an air tool will be suspended from the ceiling by a scissor/spring assembly so that it weighs virtually nothing and the user can move it around.<br /><br />I want to get one, but don't even know where to start searching