The pneumatic hand engraver features and adjustable speed of 400-8000 RPM, making operation flexible, convenient, and efficient. Additionally, there is a throttle bias adjustment valve for tailoring throttle response and a dual-stage precision air regulator. The engraver can be operated by the included foot pedal, and it is suitable for engraving all kinds of metal jewelry. Ideal for jewelry processing, engraving, carving, and more.
Manufacturer direct shipping from CA & TX