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Michelle CampbellJul 27, 2025
What to do if my Hilti AG 450-7 Grinder does not start?
- BbcarrollJul 27, 2025
If your Hilti Grinder doesn't start, the issue might stem from a few potential causes. First, there could be an interruption in the electric supply. Try plugging in another electric tool or appliance to verify if the outlet is working. Alternatively, the supply cord or plug could be defective, in which case you should have them checked and replaced by a trained electrical specialist. Lastly, worn carbon brushes could be the culprit. A trained electrical specialist should inspect the product and replace the carbon brushes if needed.