【Precise & Adjustable Gauge】The pneumatic engraver features 400-8000 strokes per minute, a throttle bias adjustment valve for tailoring throttle response; a dual-stage precision air regulator.
【Ergonomic Design】Advanced ergonomic designs are adopted as the front air pressure adjustment, quick connection air connector, and advanced valve pulse device, without noise or vibration.
【Easy-to-operate Panel】Adopting user-friendly keyboard design & reasonable layout, easy to operate, intuitive & clear. The foot pedal is convenient for precise control.
【Various Application】Pneumatic hand engraving machines are suitable for jewelry, crafts, wrought iron & other industries and can be regarded as a good helper for engravers.