Although the Micro-Pedi served its purpose, but it takes time. The main disadvantage is the high costs. Not only that it needs batteries are used up fairly quickly, much worse is the rapid wear of the grinding wheels. Now, if one includes the, in my opinion, very high purchase price of the grinding wheels in the calculation then this is a bottomless pit. Here a device is uniquely sold at dumping prices in order to earn the spare rolls a fortune. I have now disposed of the device in electrical and bought me for a ceramic whetstone of Dr. Scholl; Purchase price about 7.00. So I remove the cornea much more rapidly and without any problems and the ceramic is virtually indestructible.
So for me, the acquisition of Micro-Pedi was a waste of money !!!