Package List: 30 x Tungsten Steel Nail Drill Bits Set 1 x Plastic Pocket Storage Box Specification: Material: Tungsten Steel Size: The diameter of the Drill Shank: 3/32 Inch/2.35mm Plastic Box: 14.5*7*1.3cm/5.7*2.7*0.5inch Color: Silver Features: 1. Collection of Different Nail Bit Heads for Varied Uses: Comes with 30Pcs nail file bits, including flame bit, nib bit, safety bit, cylinder bit, ball bit, micro ball bit, and needle bit with medium(blue) or fine(red) sizes. 2. Improve the effect of the Manicure: The pre-polishing head of the manicure can effectively remove the roughness and unevenness of the nail surface, make the nail smoother and flatter, provide a good foundation for the subsequent manicure process, and make the manicure effect more outstanding. 3. Whether you're a nail technician or a DIY enthusiast, these nail drill bits are a reliable choice. 4. Convenient and Easy to Use: The design of the nail art front grinding head is simple and easy to use. Just insert the nail art equipment to start the operation, eliminating the cumbersome manual steps and greatly saving time and energy.Thoughtful Gift for Beginners: Our cuticle drill bits for nails are the perfect gift for nail art beginners. The nail cutter is not only great for removing polish and gel from nails, but it also excels in reducing nail thickness and filing nails. Most importantly, it is gentle on natural nails, minimizing the risk of damage. Additionally, it can be used for cleaning cuticles and acrylic gel, allowing for precise and detailed nail designs. Compact Organizer: We understand the importance of convenience, which is why our professional nail remover comes in a clear and dust-proof storage box. The lightweight design ensures easy portability, allowing you to carry the set in your handbag, makeup bag, luggage, and so on. You can have all the essential nail drill bits wherever you go, ensuring your nails always look beautiful and well-maintained. 3/32” Universal Size: Our manicure drill bits feature a universal size of 3/32", making them compatible with most electric nail drill machines and rechargeable files available on the market. So you can use them for various nail art applications, whether it's at home, in a beauty parlor, or a professional nail salon. From beginners to experienced manicurists, the extension diamond bits are the ideal tools for achieving flawless manicures and pedicures. Durable Tungsten Steel: Crafted from high-quality tungsten steel, with its sturdy construction, and durability. The hardness of the material allows for effortless removal of hard gels while producing minimal dust. The excellent heat dissipation properties ensure faster cooling, preventing overheating and prolonging the lifespan of the drill bits. The cuticle nail drill bit set offers gentle and smooth operation and is suitable for use on both natural and artificial nails. Cuticle Nail Drill Bit Set: Our cuticle bit for nail drill includes a comprehensive collection of 30 pieces, all neatly organized in a convenient pocket storage box. With 7 types and 30 different sizes to choose from, you'll have a wonderful tool for any nail care task. Each sanding head has been carefully designed to deliver optimal sanding results and exceptional durability, ensuring they last through countless manicures.