BITNBITH 3.1mm small nail sanding bands are made of upgraded thicker sandpaper. Professional for nail art works, polishing acrylic nails.precise nail shaping and provide optimal finesse when preparing the underside of nail gel extensions. The mini nail sanding mandrel bit with 3/32 Inch universal Shank is suitable for most electirc nail drill machines. 80# grit is easy to remove the nail gel overlays,dip powder,shorten the acrylic or articfical nails. Friendly for Beginner DIY at home with families,Friends or for technician and manicurist for customers.
