Precision nail grinding heads designed for cleaning, shaping, cutting and smoothing nails. Durable, easy to install and compatible with most nail art machines, these bits meet a wide range of manicure and extension needs. Key benefits Multifunctional use: Quickly remove nail glue and perform cleaning, shaping, cutting and smoothing with the same set of heads to streamline your workflow. Bidirectional rotation: Supports both right and left rotation for smoother operation and consistent results, suitable for left and righthanded use. Broad compatibility: Standardsize shanks fit most art nail machines, making installation and replacement fast and simple. Durable construction: Made from ceramic and stainless steel for strength, impact resistance and wear resistance, delivering a long service life. Reliable performance: Stable rotation and precise grinding help reduce catching and improve finish quality. Practical applications Extension prep and removal: Efficiently remove residual glue and shape acrylic or gel extensions during application or removal. Surface finishing: Smooth and refine the surface of natural nails and enhancements before polishing or sealing. Detail work and edge shaping: Trim and shape tips, clean around cuticle edges and refine sidewalls for a polished final look. What customers can expect A versatile set of grinding heads that saves time by combining multiple functions. Easy compatibility with most art nail machines so you can bits quickly between clients or sessions. Durable materials that maintain performance through repeated professional or athome use.