1、Easy To Use: The surface roughness of the drill bit changes from top to bottom, quickly removes nail gel for cleaning, shaping and cutting to meet your various needs. 2、High Strength: Made of stainless steel, reliable strength, high durability, low cutting performance, less dust, can quickly reshape, polish, grind, carve gel nails. 3、2 Way Rotating: Drill bit can be rotated to right or left for clockwise and counter clockwise cutting, suitable for both left and right handers, no need to change other sizes during work. 4、2 Styles: Includes 2 styles of nail art grinding bits for most drill bits nail machines, suitable for most gel nails and experienced nail artists or nail art beginners. 5、Plastic Storage Box: Professional nail polishing bits with matching box for protection and easy storage, keep these nail art drill bits organized and not easily damaged. 2 x Nail Drill Bits2 x Storage Box Item Type: Nail Drill BitsMaterial: Emery Stainless SteelProduct Specification: 2pcs