Erica's most popular bit of 2020! Use the diamond Polisher bit with a little cuticle oil to smooth the skin around the nail to reduce and eliminate hangnails. Do this as the very last step of the service after product application! Available in very fine grit.
Optimal use at 20,000 RPM with an Erica’s ATA electric file. RPM will vary depending on technique, e-file and newness of bit.