Features: new and high quality Wide range of application, the nail drill bits are suitable for nail beautify, nail polishing, nail care. Easy to use and simple to operate, simple structure, light weight, the nail drill bit can offer you much convenience. The nail drill bit is very sturdy, with perfect grinding effect and support long service life. The manicure drill bit for nail is durable and practical, simple to use, withstand long service life. The drill bit for nails can be used for removing nail gel, nail polish, can be used rest assure. Specifications: Material:Tungsten Steel Type:01XC/02C/03F/05F/04M/06M/07C/08XC Size:Approx.7x1.2cm/2.75x0.47inches Package Includes: 1x Nail Drill Bits note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.