Tungsten Carbide Nail Drill Bit – Olive Shape (Model 10-2-6, Fine Grit) The Tungsten Carbide Nail Drill Bit 10-2-6 combines precision, durability, and professional performance in one tool. Made from a premium tungsten-infused alloy, it’s 10× stronger than standard carbide bits, ensuring smooth, efficient, and long-lasting results. Key Features: Ultra-Durable Alloy: Resists wear and heat for extended lifespan and consistent sharpness. Fine Crosscut Design: Enables delicate, precise work with a flawless finish. Universal Fit: Compatible with all 3/32” nail drill machines. Recommended Uses: Gentle Removal of Hybrid Gel: Safely removes hybrid and soft gel layers without damaging the natural nail. Work with Keratinized Nails and Rough Skin: Perfect for refining thickened or keratinized nails and smoothing rough skin or calluses. Treatment of Nail Fungus: Enables careful cleaning and treatment of infected areas with precision and hygiene. Smoothing Keratinized Toenails: Effectively polishes thick toenails and prepares them for further care. Removing Calluses and Dead Skin: Gently eliminates hardened skin and calluses around the nails for a smooth finish. Specifications: Max Speed: up to 25,000 RPM Shank Diameter: 3/32” Head Size: 4 × 14 mm Length: 52 mm Grit: Fine Shape: Olive Material: Tungsten carbide alloy