Compact, adjustable electric nail drill for professional and at home use. Precise speed control, reversible rotation, and six replaceable grinding heads let you handle a wide range of manicure and nail art tasks with one portable tool. Key benefits Precise control: Adjustable speed from 0 to 40000 rpm lets you match power to each task, from gentle polishing to faster filing. Versatile operation: Forward and reverse rotation modes accommodate left and right hand use and allow you to change direction for different techniques. Portable and space saving: Compact size and lightweight design make the unit easy to carry and store for home use or mobile services. Tool stability: Lock handle design secures the sanding pen and simplifies head changes while improving control during detailed work. Ready to use: Includes six grinding heads for immediate use and flexible replacement to suit different materials and finishes. Features and specifications Speed range: 0 to 40000 rpm, stepless adjustment for fine control. Rotation: Forward and reverse modes selectable according to the operation. Included accessories: Portable sanding pen with lock handle and six interchangeable grinding heads. Primary functions: Grinding, polishing, filing, removing dead skin, engraving arcs, and other common manicure and nail beauty tasks. Size and portability: Compact design that does not take up much space and is easy to carry and operate. Use scenarios Salon shaping and maintenance: Quickly file and refine acrylic or gel nails, shape tips, and polish surfaces for a finished look. At home touch ups: Compact and easy to store, ideal for routine nail maintenance and quick polish removal between appointments. Nail art and detail work: Use lower speeds and specialized grinding heads for engraving arcs, creating texture, and detailed polishing. What to expect A compact, multi functional nail drill that supports a wide variety of manicure techniques through adjustable speed, reversible rotation, and multiple grinding heads. The lock handle and portable sanding pen design make it suitable for both professional and use without occupying much space.