Description Reshape your beautiful nails with these nail art grinding heads. These Nail Drill Bits are made of premium materials, which are not easy to rust. Its heads can help you polish and reshape your nails and remove the dead skin. Small size and design make them easier to remove the dead skin near your nails. They can also be used to remove dead skin for finger nails and toenails. Features - Color: As Shown -Material:Tungsten steel, alloy - Size: 7.00X1.30X1.30cm/2.75X0.51X0.51in -Features the premium and sturdy material, these nail art grinding heads have high durability, not easy to deform. -Professional nail art tools. Must have nail art grinding heads in professional salons or at home. -These manicure art grinding heads are 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. Suitable for most electric or rechargeable nail file machines. Features the premium and sturdy material, these nail art grinding heads have high durability, not easy to deform. Professional nail art tools. Must have nail art grinding heads in professional salons or at home. These manicure art grinding heads are 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. Suitable for most electric or rechargeable nail file machines.