Functions: Electric nail file can be used with most nail drills. You do not need to make an appointment with the nail studio in advance. You can do the manicure yourself as if you were taking a nail studio home. The nail drill set contains 7 different tools to meet your grinding requirements in different nail areas. It can sharpen, grind, clean, shape, smooth, polish and reshape the gel. You can give this ceramic nail drill to your mother, sister, wife and other nail decoration artists, beautiful and useful gifts for birthdays, parties, Halloween, Christmas, New Year, Valentine's Day, anniversary and more. Specifications: Material: porcelain, carbide Colour: as shown in the pictures. Size: as shown in the pictures. Quantity: 7 pieces Package includes: 7 x nail drill bits. Notes: Please allow for slight size deviations due to manual measurement. Lace parts included, please keep away from small children. Service: If you have any questions about this product, you can contact us by email. We will contact you within 24 hours.Multifunctional manicure tool: perfect for nail salon, beauty salon, spa or personal manicure pedicure, DIY nail art at home. Use different tops to remove dead skin and gel of the cuticles, cut, sharpen, polish, grind, smooth and reshape your gel or acrylic nails. Professional tools: With every size of nail drill you need in one set, it does excellent work for any professional manicure or beginner and shortens your time by half. Professional for polishing, shaping, cutting, removing gel nails or acrylic nails or cleaning cuticles and sidewall. Easy to clean: nail drill bits are corrosion resistant and do not clog the nails. Nail brush bit can easily clean the dust on the bits or nails, protect the bits after each use and keep you and your customer's nails healthy. Protect the drill after each use and keep nails healthy. Perfect drill: a total of 7 different nail drills, suitable for most nail drills that use 3/32 inch bits and are suitable for long use. They can be used to polish the nail surface or even to penetrate tight areas such as side walls and cuticles. The drill brush drill helps clean and shine the nail surface and the drill. Premium ceramic material: the nail drill bits set is made of high-quality tungsten steel carbide material, durable, polished and rust protection. Superior ceramic nail cutter bit with a unique design allows the drill to dissipate heat faster, avoiding nail damage and damaged drilling.