Diamond Nail Drill Bit D-99/1 – Bud Shape The Diamond Nail Drill Bit model D-99/1, featuring a bud shape, is expertly crafted for precision, versatility, and comfort in both manicure and pedicure routines. Designed for professional nail technicians, this bit ensures smooth performance, gentle contact with the skin, and long-lasting durability — making it an essential tool for achieving clean and flawless results. Variants and Recommended Uses Extra Fine (Yellow):Ideal for polishing and finishing delicate areas:• Polishing cuticle zones, nail walls, and the skin around the nail.• Treating pterygium.• Gently lifting sensitive cuticles and opening sinuses.• Smoothing the nail plate for a flawless finish. Medium (Blue):Designed for versatile nail preparation and shaping:• Lifting cuticles before strengthening the nail plate with bio gel or acrylic.• Opening sinuses and cleaning nail walls.• Raising non-adjacent cuticles with precision and control. Coarse (Green):Recommended for intensive cleaning and shaping:• Cleaning and shaping nail plates.• Removing rough or overgrown cuticles.• Treating thickened skin, small corns, and calluses. Maintenance To maintain peak performance and hygiene:• Wash, clean, sterilize, and dry bits after each use.• Disinfect using a solution containing at least 70% alcohol. Specification: • Max Speed: Up to 25,000 RPM• Shank Diameter: 3/32”• Head Dimensions: 2.4 × 5.2 mm• Bit Shape: Bud• Head Material: Diamond• Shank Material: Stainless Steel