About this items:

1. Premium Tungsten Carbide Material
Crafted from high-quality tungsten carbide with a durable rainbow titanium coating, these bits offer exceptional hardness and wear resistance for long-lasting professional performance.

2. 3 Grit Levels (M/C/F) for Complete Nail Care
Includes Medium (M), Coarse (C), and Fine (F) grit options—perfect for shaping, smoothing, and finishing. One set covers all your nail prep and refinement needs.


3. Smooth Top Safety Design
Features a rounded smooth top barrel design to protect the skin around the nail bed, making it safe for both beginners and professional nail technicians.

4. Universal 3/32" Shank Compatibility
Standard 3/32" (2.35mm) shank fits all professional nail drills and e-files, ensuring hassle-free use across popular brands and models.

5. Vibrant Rainbow Finish & Easy Cleaning
The stunning iridescent coating isn't just eye-catching—it also prevents nail dust buildup and makes cleaning quick and hygienic between clients.