1. WIDE RANGE OF APPLICATIONS: With its high strength, the nail drill can quickly reshape, polish, grind and smooth nails, also perfect for removing gel polish, simple and practical. 2. EASY ROTATION: Ideal for left and right handed users. The drill can be rotated right or left to provide even clockwise and counterclockwise cuts. The surface roughness of the drill varies from top to bottom. 3. MULTIPLE APPLICATION: Lightweight and small, easy to store and carry, can be easily put in your bag, perfect for home and professional nail salon. 4. DRILL SET: There are 7 nail drill bits available, which can meet your replacement needs, suitable for most electric nail drills, and is an important tool for experienced nail artists and beginners. 5. Tungsten Steel and Emery: Cuticle remover bits are made of tungsten steel and emery material, environmentally friendly, firm and sturdy, stable and wear-resistant, durable in use. Specification: Item Type: Nail Drill Bit Material: tungsten steel, emery Quantity: 7 pieces Package list: 7 x nail drillsTungsten Steel and Emery Nail Drill Bits: Cuticle remover bits are made of tungsten steel and emery material, environmentally friendly, firm and sturdy, stable and wear-resistant, durable in use. Tungsten Steel Nail Drill Bit Set: 7 pieces nail drill bits are available, meet your replacement needs, suitable for most electric nail drill bits, essential tool for experienced nail artists and beginners. Tungsten Steel Bit, Multi-purpose: Lightweight and small, easy to store and carry, can be easily put in your bag, perfect for home use and professional nail salon. Steel bit nail. Easy rotation: ideal for left and right handed users. The drill can be rotated right or left to provide smooth clockwise and counterclockwise cuts. The surface roughness of the drill varies from top to bottom. Drill Nail, Wide Range of Applications: With its high strength, the nail drill can quickly reshape, polish, grind and smooth nails, also perfect for removing gel nail polish, easy and practical.