Feature: 1. The nail drill bit cuticle is suitable for processing nails, glass, plastic, metal, stone, ceramic tiles, etc. 2. The diamond ball drill bit nails is easy to grind, high efficiency and stable performance. 3. The under nail cleaner drill bit grinds perfectly, has a long service life and is super durable. 4. The gel remover drill bit can basically replace the small grinding wheel with handle, and no dust pollution. 5. The carbide nail drill bits is easy to use, safe and reliable, made of tungsten steel. Specification: Condition: 100 Brand New Item Type: Manicure Drill Bit Material: Tungsten Steel Optional Color: Green, Blue, Red Package List: 1 x Manicure Drill BitThree Colors for Choice: There are red, green, and blue three colors for you to choose, you can choose the color you like, brings you perfect grinding effect. High Performance: Our nail drill bit cuticle features high efficiency and stable performance. It is easy to use this bit to make your nails smoother and create the perfect nail art. Wide Application: This tungsten steel drill bit is ideal for nail polishing, nail cleaning and care. Not only for nail art, but also suitable for processing glass, plastic, metal, stone, ceramic tiles, etc. Durable Material: The cone nail drill bit is made of high-quality tungsten steel material, sturdy and durable for long time use. Basically replace small grinding wheel with handle, and no dust pollution. Practical Manicure Tool: The diamond Efile nail bit is suitable for natural nails and all gel nails, such as gel nail polish, poly extension nail gel, dipping powder, and extension nail gel. Great choice for you.