Nature Nail Buffer Nail Drill Bit | Color: Silver | Grit: Extra Fine | Shank Size: 3/32'' | Two Way Rotate Nature Nail Buffer Nail Drill Bit: Special design for nature nail bed file, increased adhesion to the nail tips and nail bed, make the nail tips application more easily. 0.04mm(0.00157inch) depth of teeth ensures the safety of polishing will not do harm to your natural nail bed. Also, it works well for cuticle area cleaning and gel polish adjustment. Professional Carbide Nail Drill Bit: Made of premium strength tungsten carbide material, this high precision machining nail bit comes with excellent heat dissipation, low vibration, low noise, and hard-wearing features. Perfect nail care tool for nail techs and nail enthusiasts. Two Way Rotation: Designed to cut smoothly in clockwise and counter-clockwise directions for both two hands. Suitable for Left-handed or Right-handed use, smoothly filing or carving for flawless results. Multifunctional Nail Bit: Ideal for nature nail polishing, nail beautify, nail clean and nail care, suitable for manicure pedicure use. Easily file the nail bed area without damaging the nail plate, quick clean on cuticle, saving time for nail preparation.