Description This professional and durable nail drill bit is simple to use, which can withstand lasting use. This nail drill bit is universal and suitable for most electric nail art grinding machine. Good working performance, easy to use, this nail bit can help you trim cuticles, keep clean under your nails, perfect for manicure, pedicure. Features -Color:Silver -Material:Diamond,Plastic -Size:4.40X0.50X0.50cm/1.73X0.20X0.20in -Features the good and sturdy material, this nail art grinding head has high durability, not easy to deform. -Professional nail art tools. Must have nail art grinding heads in professional salons or at home. -This manicure art grinding head is a great for any professional manicurist or beginner. -The Nail Drill Bits tools are sturdiness, hard-wearing and durable for your long-term use. -Simple structure design, but practical to use. You will not be injured during manicure. Features the good and sturdy material, this nail art grinding head has high durability, not easy to deform. Professional nail art tools. Must have nail art grinding heads in professional salons or at home. This manicure art grinding head is a great for any professional manicurist or beginner. The Nail Drill Bits tools are sturdiness, hard-wearing and durable for your long-term use. Simple structure design, but practical to use. You will not be injured during manicure.