1. HIGH PERFORMANCE: The surface roughness of the drill bit varies from top to bottom, it can be rotated right or left to provide smooth clockwise and counterclockwise cutting. 2. WIDE RANGE OF APPLICATION: The nail drill can be used for removing, reshaping, polishing, smoothing, polishing, etc. of gel polish, suitable for left and right-handed users. 3. DRILL SET: Essential accessories for nail artists and beginners. There are 7 pieces of cuticle remover bits available to meet your needs and suitable for most electric nail drills. 4. PORTABLE DESIGN: Lightweight and small, easy to store and carry, can be easily put in your bag, perfect for home use and professional nail salon. 5. TUNGSTEN STEEL AND CERAMIC: The gel removal drill is made of ceramic and tungsten steel material, with high strength, firm and sturdy, stable and durable. Specification: Item Type: Nail Drill Material: Tungsten Steel, Ceramic Quantity: 7 pieces Package list: 7 x nail drillsGrinding Removal Drill HIGH PERFORMANCE: The surface roughness of the drill varies from top to bottom, it can be rotated right or left to provide even clockwise and counterclockwise cutting. Nail grinding bit PORTABLE DESIGN: Lightweight and small, easy to store and carry, can be easily put in your bag, perfect for home use and professional nail salon. Drill for removing nail polish. WIDE RANGE OF APPLICATION: The nail drill can be used for removing, reshaping, polishing, smoothing, polishing, etc. of gel polish, suitable for left and right handed users. Tungsten Steel and Ceramic Nail Grinding Removal: The gel removal drill is made of ceramic and tungsten steel material with high strength, firm and sturdy, stable and durable for use. Bit Nail Polish Remover Drill Set: Essential accessories for nail artists and beginners. There are 7 pieces of cuticle remover bits available, enough to meet your usage needs, suitable for most electric nail drills.