e-file 21 December 2020 This is a electrical piece of equipment using ‘bits’ of various shapes and abrasiveness used to shape or remove nail overlays or enhancements. Related Articles: Nail UV Gel Dust Allergies: Is It Possible to React to One Product and Not AnotherControlling Nail Dust Created by E-FilesWhy Nails Burn When Filing: What’s Really Going On?Nail Dust Hazards: Perfect Nails but at What Cost?Dust - when filing, shaping and painting hundreds of nails a week is an occupational hazard.Nail plate overfiling is an avoidable, yet common problem.When it comes to filing the natural nail, less is best. Keep those nail plates thick!