The Ceramic Nail Drill Bit Model 6-2-4 (Olive Shape) is a professional e-file bit designed for safe, controlled, and precise nail work, making it an excellent choice for beginner nail technicians as well as experienced professionals who prefer gentle yet effective material removal. Featuring an olive-shaped ceramic head, this bit allows smooth operation in hard-to-reach areas while minimizing heat buildup and vibration. The ceramic material ensures clean cutting, reduced friction, and comfortable client experience during manicure and pedicure procedures. 🔹 Key Features Beginner-Friendly Design – recommended for technicians learning e-file techniques Olive Shape – ideal for work in nail grooves and under the free edge Smooth & Controlled Cutting – minimizes vibration and discomfort Suitable for Manicure & Pedicure – versatile professional use Sterilization Resistant – safe for repeated cleaning and disinfection 🔹 Recommended Uses Correction of gel or acrylic coating in nail grooves and under the nail during extensions Removal of gel and acrylic coatings, including hard-to-reach areas Treating nail thickened skin Working with thickened nail plates during pedicure procedures Cutting and removing detachment areas safely and precisely 🔹 Maintenance & Care Proper maintenance ensures long service life and hygiene: Wash, clean, sterilize, and dry thoroughly after each use Use a 70% alcohol solution for effective disinfection Follow standard salon sterilization protocols suitable for ceramic bits 🔹 Technical Specifications Model: 624 Bit Shape: Olive Material: Ceramic Maximum Speed: up to 25,000 RPM Shank Diameter: 3/32″ (universal fit) Head Dimensions: 6 × 15 mm Total Length: 51.5 mm