LANTRO JS Nail Polishing Head Nail Art Drill Bit is the perfect solution for nail art enthusiasts and professionals. Made of hard tungsten steel, this versatile drill bit is suitable for manicure, nail polishing, nail salon, foot care, pedicure, and more. It can be rotated back and forth for nail shaping, polish removal, dead skin removal, and carving radian. With a 2.35mm shank diameter, it fits most grinders on the market. This drill bit is easy to use and maintain, and can be used with nail polish. It is perfect for home and nail art shop use.Item Type: Nail Drill BitMaterial: Tungsten steelShank Diameter: Approx. 2.35mm / 0.09inFunction: For manicure, nail polishing, nail salon, foot care, pedicure, etc. Used with nail grinding machine.Applicable: Household, nail art shop, etc.Package List:1 x Nail Drill Bit