The Under Nail Cleaner carbide bit is used to clean the under the nail. The slender bit reaches tight, hard-to-clean spaces. This is the best bit to remove the natural nail under the nail enhancement. Recommended to lightly season bit with hand file before use.
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.