Features: Crafted from premium steel carbides, this cylindrical nails drill bit delivers exceptionals durability and precise grinding performances for efficient cuticle prepare, acrylic removal, and gel polish smoothing. The ergonomic anti slip handle ensures control during detailed nails work, while the smooth cylinder shape enables uniform pressure distribution to prevent over filing on natural or artificial nails. Ideal for professional manicurists and home enthusiasts seeking salon quality results, its medical grade materials meets hygiene standards for both personality and commercial nails care services. Perfect for salon stations, mobile nails technicians kits, or home manicure sets, it effortlessly transfer between shaping nails extensions, buffing surfaces, and removing stubborn gel coatings. Featuring polished surfaces that resists buildup, this multifunctional grinding head simplifies maintenance with quick wipe cleaning between clients or personality uses. Specifications: Component: Steel Size:Approx.6.90x1.20cm/2.71x0.47inch Process: precise cutting and polishing treatments ensures durability and efficient grinding effect 7Option Type; Package Includes: 1pc Grinding Head note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.