A LOT of power for really bad feet. [SEP] I am going to confess something, my feet are hideous. My family make fun my feet all the time and call them barney rubble feet.  I basically walk around barefoot almost 24/7 and never go for pedicures. I would go for a pedi but I am too embarrassed at how bad my feet were.  I will be the first to say I neglect my feet, they are (or should I say were) very callused and stained.  My heels had deep cracks from neglect and three years of being barefoot almost exclusively.  Today my callus remover came and I have to say I am impressed. I shop on amazon ALOT and it takes a lot for me to go out of my way to write a review but this gadget deserves one.<br /><br />First, out of the box it looks to be a heavy duty machine. Thick power cord and a decent weight but not cumbersome. It looks built to last. It has enough power on low to do a major overhaul on the hardest and deepest of calluses. User beware this thing packs a punch.  Don't spent more than a couple seconds on an area or you will feel the burn quick. Try just tapping the head on your calluses. Go against the direction of the spin because it will run off on you.  It's strong enough to sand down thick toenails too. My feet have never looked this good.<br /><br />No worries for lack of power on this thing, if you are looking for a gentle buffer this isn't it so if you feet are in decent shape look for something a little less aggressive. If your feet look like they walk over hot coals from time to time, this baby will take care of that in one quick session. My feet are super smooth and look like brand new, albeit a little sore.