Welcome to the grinding caps specialist. We have been an importer and wholesaler of various types of abrasive hoods for skin, nails, hobby and industrial / professional applications since 1994. Choose the PODO grinding caps from LUKAS for medical-pedicure work. Choose THERMO abrasive caps so that if the temperature on the abrasive surface is undesirable (e.g. callous skin), you will see a discolouration from purple to red on the abrasive cap...... You have been warned..... IMGRO Beauty also uses the Medcaps with diamond grit and Hybrid caps with a combination of diamond and ceramic grit from Busch as reusable grinding caps. Order your grinding caps at IMGRO Beauty...!