Yea I know it's Chinese so don't use the switch too much . Still, I tried this the other day when I was cutting down some big whip cream ugly ridges and it works pretty darn good for rough carving in places where you can't get a cheese grater in there. Not bad at all. I was just using the straight wood plastic blade that came with it. It;'s not something you would use every day and that's probably due to HF electric tools noteworthy switch longevity but handy none the less. Anything is better than using my fingertip with a sheet of 40 grit for stuff like shaping.