Color: PG22 Portable Diamond Nail Drill Bit for Electric Drill Machines. Professional quality diamond surface delivers consistent grinding with long service life for manicure, pedicure, nail filing, and cuticle cleaning. Includes a compact drill bit holder for tidy storage and safe transport. Key benefits Durable diamond material provides precise, steady abrasion for smoother nail surfaces and cleaner edges. Compatible with most electric nail drill machines, suitable for both natural and artificial nails. Efficient and stable performance reduces filing time while maintaining control and smooth results. Easy to clean and maintain: brush debris away and rinse with soapy water. Material resists rust and corrosion for repeated use. Compact storage holder keeps bits organized and protected between uses. What it does Files and shapes nails, removes gel and acrylic buildup, refines cuticles, and smooths ridges for a polished finish. Works beyond nails on materials such as glass, plastic, metal, stone, and ceramics for craft or hobby use. Practical use scenarios Athome DIY manicure: Fast and reliable shaping and cuticle work for routine nail care with family or friends. Salon touchups: Portable tool for mobile technicians or quick adjustments between appointments. Craft and projects: Smooth rough edges on small glass or ceramic pieces when precision filing is needed. Specifications Color: PG22 Material: Diamond abrasive surface Includes: Drill bit and storage holder Compatibility: Fits most electric nail drill machines Why choose this drill bit This portable diamond bit combines durable materials and a stable grinding profile to make routine nail and small material work predictable and easy to control. Its compact storage and simple cleaning process make it practical for home use, professional environments, and craft applications.