?Easy to Clean?:Nail Drill Bit is corrosion resistant and will not clog your nails. The nail brush head can easily clean the nail heads or dirt on the nails, protect the nail heads after each use, keep your nails healthy for you and your clients. ?Multi-function?: The electric nail drill is portable, very light weight and easy to hold, all drill bits are packed in a small storage case. Perfect for nail salon, beauty salon, spa or private pedicure, DIY manicure at home. ?Meet diversified needs?: Nail Drill Bit Set meets diversified needs, can be used in a variety of scenarios, including removing dead skin, carving, filing nails, glazing, grinding, polishing, drilling, etc., perfect for any professional manicure or beginner tools. ?High Quality Material?: The electric nail file bits is made of high quality tungsten alloy and ceramic respectively, strong, wear-resistant and durable, perfect for removing hard gel nails, the drill bit has good heat dissipation properties, it generates less dust, friction and heat during use. ?11 Pieces nail drill bits ?: Set comes with 10 different nail heads for nail drill bits , and 1 cleaning brush, various shapes and sizes to meet your grinding requirements in different nail areas, universal 3/32 inch e file drill bits fits most electric or rechargeable nail file machines.