I often think of unusual ways to solve problems, and in general, I love creativity. Still, I would not have come up to this. The advice to use oil for metalworking is really very good. Even visually, the workpiece seems to get neater. Maybe in your personal experience, there are a couple of stories of successful use of tools not for their intended purpose. I would be more than happy to take a few tips on the spot. I recently purchased a used sandblaster from this site
https://www.kitmondo.com/cat/used-metalw...machinery/ (by the way, I recommend it). Maybe it's possible to find an unusual use for it?