Color B professional nails drill bit designed for precise cuticle removal and detailed shaping using Russian manicure technique. Compact flying saucer shape gives smooth control and helps reduce slippage for work along nail corners. Key benefits Precise cuticle removal and shaping: Coated abrasive surface allows efficient removal of cuticle tissue and accurate shaping for detailed manicure work. Stable control and reduced slip: The flying saucer profile provides better contact and stability when working near nail edges and corners. Durable and hygienic: Built to withstand repeated sterilization cycles while maintaining performance, suitable for frequent salon use. Salon results at home: Suitable for salon technicians and enthusiasts who want professionalquality results outside the salon. Features Coated abrasive nails drill bit for quick, precise work with Russian manicure tools. Flying saucer shape engineered for smooth handling and access to nail corners. Fine coarse sand grinding head for both removal and polishing tasks. Compact size for detailed operations and easy handling. Specifications Color: B Craft: front design Parameters: Fine coarse sand grinding head Size: about 64 x 13 mm (2.51 x 0.51 in) Practicality: Efficient removal and polishing for professional manicures and home users Package includes 1 PC nails drill bit 1 PC Chinese and English bilingual instruction manual Use scenarios Salon technician: Fast cuticle work and corner shaping during busy appointment schedules where speed and control matter. Athome manicure: Touch ups and detailed shaping for enthusiasts seeking precise results between salon visits. Nail art preparation: Cleaning cuticle area and refining nail edges before applying polish or enhancements. Notes Please allow 12 cm errors due to manual measurement. Slight color differences may occur due to different display resolutions.