Ball-shaped Diamond Nail Drill Bits, tailored for efficiency, precision, and long-lasting performance. These premium tools are specifically designed for cuticle work and nail surface treatments, making them indispensable for professional nail technicians and DIY nail enthusiasts alike. Constructed from high-quality diamond and durable stainless steel, these bits deliver exceptional performance, ensuring long-lasting reliability and precision for all your nail care needs. Variants and Uses Medium (Blue) and Coarse (Green):These bits are ideal for the initial phase of cuticle removal, effectively removing dry, dead cuticles with minimal effort. The more abrasive surface ensures smooth and clean results, making them a go-to for efficient nail prep. Fine (Red):Perfect for finishing and polishing, these bits gently smooth the cuticle zone and refine the nail surface. With their less abrasive texture, they provide a sleek, polished, and professional finish every time. Maintenance: Proper maintenance is essential to prolong the life of your diamond drill bits and ensure optimal hygiene: Clean: Wash and clean the bits thoroughly after each use to remove debris and residue. Sterilize: Disinfect using a solution with at least 70% alcohol for effective sterilization. Dry: Ensure the bits are completely dry before storage to prevent rust and maintain their performance. Following these steps helps prevent infections and ensures your tools remain in top condition for consistent results. Specifications Maximum Speed: Up to 25,000 RPM Shank Diameter: 3/32” Length: 45 mm Head Dimensions: 2.1 mm x 1.9 mm Shape: Ball Head Material: Premium Diamond Shank Material: Durable Stainless Steel