Product description Feature:1. Multifunction: Interchangeable use, nail drill bits can be rotated back and forth, with polishing, remove nail polish, remove dead skin and other functions.2. Multiple Use: Nail grinding bits can meet different nail art needs and can be used for manicure, nail removal, nail polishing and peeling.3. Suitable Size: With 2.35mm / 0.09in diameter shank, which is suitable for most nail polishing machine.4. Professional: Including 30pcs nail drill bits of the package, which is the ideal nail art tool to complete a variety of professional work.5. Effective Operation: Nail polishing bit works well into all the tiny cracks in the cuticle without damaging the nails.Specification:Item Type: Nail Drill Bit SetMaterial: CarborundumQuantity: 30pcsShank Diameter: Approx. 2.35mm / 0.09inFunction: Can be used with polishing machine to polish nails, remove nails, trim nails, remove dead skin, quickly remove nail gel and various UV gel, etc.Applicable: Household, nail art shop, etc. Package List:30 x Nail Drill Bits1 x Storage Box Ingredients default