Materials: Suitable for engraving metal, glass, wood, stone, and plastic.
Speed: Features 3 adjustable speed levels, typically ranging from 8,000 to 25,000 RPM, adjustable via an LED display.
Accessories: Includes a set of 30 interchangeable grinding bits for different tasks like polishing and detailing.
Design: Ergonomic and lightweight for precise control during artistic or DIY projects.