Powerful engraving machine: Features an 80W power output and speed up to 1400rpm with adjustable air pressure up to 3kg/cm2, includes essential accessories for optimal performance. Precise pressure control: The engraver includes a pressure regulator and gauge for selecting and monitoring the appropriate engraving pressure, ensuring enhanced precision and quality. Compact and portable: Constructed from durables materials, this manual pneumatic engraver is lightweight and easy to transport, making it suitable for various working environments. User-friendly interface: Designed with an intuitive layout and clear controls, it includes a foot pedal for convenient and accurate operation. Versatile application: Ideals for a range of materials and projects, this pneumatic engraving machine is suitable for jewelry making, crafts, wrought iron work, and more.