Speed of Dyson Hoover, 5 times faster then f1 engine?

Yep, i would say it would be possible, the F1 cars are limited to that kind of revs, but hand tools, such as grinders and cutters that trades persons use every day can achieve that kind of speed, a href="http://www.youtube.com/watch?v=h9XB80bkjbs," rel="nofollow"http://www.youtube.com/watch?v=h9XB80bkj…/a i don't know if that is actually 90,000 rpm but the little motor in that video is revving itself to death, either way i would say that it's possible