With its small size for easy storage and secure screw mounting design, this disc polisher portable convenience and wear resistant for everyday grinding needs Featuring adjustable 5V/9V voltages settings for fine or robust grinding and a USB C power interfaces, this compact grinding machine ensures versatile with its sturdy steel construction Perfect for grinding metal, wood, and jades in scenarios like garage repairs, workshop projects, or on the go maintenance, providing consistent results with minimal vibrations high speed polishing up to 10000RPM for rapid materials removal and smooth finishes on surfaces like metal, wood, and jades, making this disc polisher an essential tool for efficient grinding Ideal for DIYer enthusiasts, craftsmen, and professional seeking a practical power tool for precise grinding tasks on scissors, and various materials in their workshops, Manufacturer: Fcnjsao