【2-IN-1 NAIL DRILL & DUST COLLECTOR】Combine nail filing and dust collection in one machine to keep your workspace cleaner while you work. The built-in vacuum system captures fine nail dust during filing, helping reduce airborne particles for a more comfortable manicure experience 【PRECISE SPEED CONTROL】Featuring an adjustable speed range up to 30,000 RPM, this professional nail drill delivers precise control for acrylic nails, gel nails, dip powder nails, cuticle removal, shaping, buffing, and polishing. Provide a smooth and comfortable nail care experience 【BRUSHLESS MOTOR】Powered by a brushless motor, this nail polisher/dust collector operates with minimal noise, Operating at a low noise level of 68dB, ensures a quiet experience. Its multi-hole bottom structure enhances heat dissipation, while stable performance with low vibration guarantees smooth polishing 【4 ADJUSTABLE MODES】Designed with intuitive controls, this electric nail drill offers power control, forward/reverse rotation, grinding mode, and dust collection mode. Easily customize settings for different manicure and pedicure services, making it a versatile manicure machine for nail technicians and DIY nail enthusiasts 【APPLICATIONS】Professional nail dust collector designed specifically for nail technicians and dental technicians, it is also widely applicable in jewelry processing, polishing, craft carving, molds manufacturing, electronics, and other industries