High Quality- Made of ceramic, the hardest material next to diamonds, these professional well-performed file drill bits are sturdy enough to use a cutting action to remove product, creating less dust with little friction and heat, Further, great quality makes the drill bits be long-term used, saving your money.

Multi Functions- The ceramic drill bits set are ideal nail art tools that are applicable in nail drill machine, accomplishing diversified professional jobs, such as carving, engraving, grinding, routing, sharpening, sanding, polishing, drilling and so on, suitable for natural nails as well as artificial nails, great tools for any professional manicurist or beginner.

Universal Size- The Grit professional electric drill bit fits most nail drill machines that use 3/32" bits, easy to use a cutting action to remove product, creating less dust with little friction and heat, also convenient to replace.

Widely Use- The sturdy drill bit is a great tool for any professional manicurist or beginner, perfect for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home, providing you a pleasant nail doing experience.

Plastic Case Storage- 7PCS Electric Nail Files Drill Bits are equipped with a plastic compact case for storage, not only keeps your drill bits organized, safe and dust free, but also convenient to take with you, suitable for nail salon, beauty parlor, spa or personal manicure pedicure, DIY nail art at home.