Description This is a practical nail drill bit, support for long period using. The drill bit uses a grinding action to grind your nails, creating less dust with little friction and heat. Mini size, light weight, the nail drill bit is easy to use, portable to take, convenient to store, not only for nail salon, but also for home interior use. Features - Color: Golden - Material: Tungsten steel, PP - Size: 4.00X0.50X0.50cm/1.57X0.20X0.20in - Practical nail bit can be applied for nail art work, grind your nails, of highly use. - Cone-shaped design, the nail bit can accurately polish the edges and corners of nails, making nails smoother. - Practical nail drill bits willnot easy to deform or break, you can use it rest assured for long period of time. - Small size, light weight, the nail bit for nail drill is easy to use, portable to take, can also be a good present option. - The nail drill bit is good for nail salon, beauty parlor, spa or personal manicure, satisfy your demands. Package list: 3 x nail art grinding heads