same as a rotex I guess?I use to hate that also, but got a Bosch RO which in aggressive mode removes material so fast, it makes short work of sanding. I use 150 grit throughout, start in aggressive mode and then switch it to fine mode, which finishes fine for a clear coat. Also great for flattening table tops in no time. I have the one in the video, which is now obsolete and dread the day it may die, as the new model looks a bit weird.
After using this, I threw all my other RO’s away.
In aggressive mode, one has to hold on.