Jewelry Pneumatic Engraving Machine 1400 RPM Graver Handpiece 60Hz 80 Watt Adjustable Speed with Single-Head For Jewelry

Single-head Jewelry Pneumatic Engraving Machine. The VEVOR single-head pneumatic graver tools give you enough power to engrave deeply and fine control for gold and silver work. With a high-speed rotary engraving handpiece, you can raise beads and cut jewelry with 80% less effort than hand. Suitable for professionals and beginners to make the delicate metal masterpiece