Review (5/5): Found it, finally.
I have used many "callus" removers and I was disappointed in all of them. Then I found Tip2Toe. This is a wonderful remover. You control the time you spend on an area which is not long. The revolutions will create a small burning sensation if the disk is left on one spot too long, so you do need to pay close attention.. I am very pleased with the machine. Had I have found this a few years back, I would be a few dollars ahead because I would not have thrown my money away on the other items. Purchase this and forget the rest!