The Diamond Nail Drill Bit with Rounded Flame Tip is a precision-engineered professional e-file bit designed for safe cuticle work, nail wall cleaning, and detailed manicure procedures. Its rounded flame shape provides excellent control and smooth contact with the skin, reducing the risk of injury while delivering consistent results. Originating from South Korea, these bits feature a distinctive advantage: a slightly softened diamond at the same grit level, which sets them apart from their European counterparts. Compatible with all standard nail drill machines, the bit features a universal 3/32″ shank and is suitable for daily professional use. Available Grit Options & Uses Fine (Red) Delicate lifting of thin and sensitive cuticles Polishing the cuticle area after cuticle removal Ideal for clients with sensitive skin Medium (Blue) Lifting and opening the cuticle for bio gel or acrylic application Thorough cleaning of the nail wall Treating rough cuticles and cleaning nail grooves Coarse (Green) Cleaning and shaping the nail plate Lifting and removing rough, overgrown cuticles Cleaning nail grooves Treating thickened skin and thickened skin Key Benefits Rounded flame tip for controlled and safe cuticle work Softer diamond coating for gentle, precise performance Reduced risk of overheating and skin damage Smooth cutting action with minimal vibration Ideal for manicure, Russian manicure, and combined techniques Suitable for salons, nail studios, and advanced technicians Maintenance To ensure longevity and safe reuse: Wash thoroughly after each use Clean and sterilize according to professional standards Dry completely before storage Disinfect using a 70% alcohol solution or higher Technical Specifications Recommended Speed: Up to 25,000 RPM Shank Diameter: 3/32″ (universal fit) Head Size: 2.1 × 8 mm Bit Shape: Rounded flame tip Material: Diamond-coated head, stainless steel shank
