Superior Ceramic Material: Nail trimmer bit made of high-quality ceramic material, which is durable and wear-resistant. Notably, its excellent heat dissipation allows for faster cooling with rapid and long-lasting rotation. Wide Range of Applications: Suitable for most electric or rechargeable nail files. They are perfect for your nail drill handpiece, an excellent drilling kit for hairdressers, or for home use. Corrosion and Rust Resistant: This nail drill tool is eco-friendly, resistant to rust and corrosion, and won't clog nails. It offers a longer lifespan, stable chemical properties, and resistance to acids, alkalis, and other corrosive materials. Easy to clean with water and very safe for nails. High-Quality Storage Box Prevents Dust: Comes with a storage case, resistant to corrosion and rust, can be used for a long time, and won't clog nails. It's easy for you to organize them according to use. Multifunctional – 7 Pcs/Set: This nail drill bit set includes 7 different tools. It can grind, crush, clean, carve, smooth, polish, and reshape, suitable for manicures, pedicures, etc., meeting all your needs. Products from LUOLV's store.