Coated Tungsten Carbide Nail Drill Bit CK4-4-6 Coarse, head size 6.5x14mm

The Coarse Grit Coated Tungsten Carbide Nail Drill Bit CK4-4-6 is engineered for maximum cutting efficiency and fast material removal. Its Cone Rounded design, combined with plain toothing and a transverse cut, allows for aggressive reduction while maintaining safety when working near nail folds. Manufactured from an advanced tungsten carbide alloy up to 20× stronger than traditional carbide and protected by a special heat-reducing coating, this bit delivers powerful performance with reduced friction and minimal material clogging. Designed for experienced professionals, it performs consistently in both forward and reverse rotation. 🔹 Recommended For Fast removal of gel and acrylic materials, including hard and dense enhancements Treatment and reduction of very hard or thick skin, suitable for professional pedicure services 🔹 Maintenance Instructions To ensure maximum hygiene and performance: Wash, clean, sterilize, and dry thoroughly after each use Use a brass brush for cleaning carbide bits Ultrasonic cleaners are recommended for faster, deeper cleaning Disinfect with a 70% alcohol solution before reuse 🔹 Specifications Model: CK4-4-6 Grit: Coarse Bit Shape: Cone Rounded Cut Type: Plain toothing, transverse section Maximum Speed: up to 20,000 RPM Shank Diameter: 3/32″ (universal fit) Head Dimensions: 6.5 × 14 mm Total Length: 51.5 mm Material: Coated tungsten carbide