Packing list: All nail drill bits are packed in a small and portable storage box. All nail cutter bits in this set are fine-grained, perfect for the finest polish and treatment of nails. Easy to clean: The ceramic and diamond drill bits are corrosion resistant and do not pierce the nails. Nail brush bit can easily clean the dust on the bits or nails, protecting the bits after each use and keeping nails healthy. Full-featured manicure tool: There are different shapes of the bits in Homeet nail drill bits set. It's ideal with efile nail devices to perform a variety of professional tasks such as engraving, grinding, milling, polishing and more. A great tool for professional manicurists or home salon users. Also suitable for grinding smooth surfaces of other hard objects but nails. 11 x 3/32 inch bits: Our set contains a total of 10 different bits and 1 cleaning brush, which are suitable for most 3/32 inch nail drill machines. They can be used to polish the surface of the nails and even penetrate cuticle of the nail narrow areas such as side walls. Homeet drill bits help to clean and brighten the nail surface. High-quality materials: These nail bits are partly made of high-quality ceramic material and are durable. Other bits are made of tungsten carbide, which can be cleaned and disinfected without causing rust. Material tungsten create less dust nor heat during the beauty process. Beautiful carbide nail drill tool is for all kinds of professional manicure work such as engraving, grinding, milling, sharpening, polishing etc. The fancy set is suitable for both natural and false nails.