The professional and durable nail drill bit is simple to use, which can withstand lasting use. The nail drill bit is universal and suitable for most electric nail art grinding machine. Good working performance, easy to use, the nail bit can help you trim cuticles, keep clean under your nails, perfect for manicure, pedicure. Features -Color:Multi -Material:Tungsten steel -Size:0.60X0.60X4.20cm/0.24X0.24X1.65in -The nail drill bit is very sturdy, with perfect grinding effect and support . -Wide range of application, the nail drill bit is suitable for nail beautify, nail polishing, nail . -Practical nail drill bit for acrylic nails fits most professional electric nail drills, easy to install and disassemble, convenient to use. -Our nail bit for nail drill can help you better remove the dead skin and reshape your nails. -Share this nail drill bit with your friends and family who like to DIY nail art, suitable for home or salon use. Package list: 1 x Nail Bit