Easy-to-Operate Panel: Designed with a user-friendly interface and clear layout, the panel facilitates intuitive operation while the foot pedal enables precise control. Foot Pedal Control: The engraving handpiece is easily controlled via a foot pedal. Adjust the pressure gauge to modify cutting speed, strokes per minute for precise engraving. Multi-Functional Engraving: Capable of engraving various materials including wood, hardware, and intricate handicrafts, making it suitable for micro-inlaid engraving and processing. Precise & Adjustable Gauge: The pneumatic engraver delivers up to 1400 strokes per minute and features a throttle bias adjustment valve for customizing throttle response along with a precise air regulator. Portable Design: Compact and lightweight, this pneumatic engraver is constructed from durable materials, allowing for use in various locations.