Color: Cylindrical big flat head Product overview Ceramic nail drill bits designed for electric manicure heads. This set offers versatile shaping, smoothing, and finishing for both natural and artificial nails, with a seethrough dustproof container for each bit. Key benefits Gentle surface work: Designed for cuticle cleaning, surface smoothing, and gel or callus removal while maintaining the nail surface. Multi functional: Suitable for sanding, polishing, and stripping natural and artificial nails. Can also be used for fine work such as glass processing and detailed polishing. Durable ceramic material: Ceramic construction provides good wear resistance and stable performance during use. Organized storage: Each drill bit comes with a separate seethrough dustproof container to prevent loss and keep bits clean between uses. Five model options: Available in five ceramic drill bit models to match different speeds and pressure needs for a range of professional manicure tasks. Specifications and compatibility Color designation: Cylindrical big flat head Material: Ceramic Compatibility: Intended for use with electric nail drills and standard electric manicure heads Maintenance: Ceramic bits can be cleaned after each use to maintain hygiene and performance Practical applications Nail preparation: Clean cuticles and smooth natural nail surfaces before applying polish or treatments. Gel and acrylic work: Remove gel or smooth acrylic overlays and reduce calluses during nail refinishing. Detail polishing and craft work: Use for polishing nails to a smooth finish or for small glass and detailed polishing tasks that require a precise ceramic bit. Usage tips Select the drill bit model that matches the desired speed and pressure for the task. Clean ceramic bits after each use and store them in their seethrough containers to extend service life. Start at lower drill speeds for delicate work and increase as needed for tougher materials.