What it is
An interchangeable working attachment fitted into an electric nail file, available in different materials, shapes and abrasive grades.
How to use
Choose a bit, grit and operating speed suited to the product and task. Use a compatible electric file and trained technique, with light pressure and dust extraction. Do not use a product-removal bit on natural nail or skin unless intended for that purpose.
How to apply
How to remove
Cleaning & hygiene
Remove debris from the flutes or abrasive surface, then reprocess with a method approved by the bit manufacturer. Follow disinfectant contact time and material compatibility; do not assume every bit can be soaked in acetone or sterilized by heat.
Storage & care
Dry thoroughly after reprocessing and store in a clean covered bit holder. Replace worn, bent, chipped or corroded bits.
