Quantity 1 piece Color Silver Grit Size Fine Size 332 Shank Design Diamond Carbide Nail Drill Bit Style 14 Shape Cone Pit Material Made from durable longlasting tungsten this diamond carbide flame bit resists rust maintains sharpness and offers extended durability for faster filing and smooth efficient results Design With its effective grit and uniquely shaped barrel head featuring diamond bits this tool allows for detailed accurate work on nails and cuticles ensuring precision for smooth results Uses This versatile drill bit is designed for precise nail care including shortening smoothing shaping and backfilling and can be used on both natural and artificial nails as well as cuticles Measurements Full length 175 Inches 4445 mm Barrel 041 inches 1041 mm