70pcs Mini Electric Grinder Engraver Pen Etcher Engraving Tool Kit Adjustable Speed 100-240VEU

Non-slip handle and lightweight body facilitate easier control, ideal for detail engraving work.

You can adjust engraver pen to your desired speed of the by the thumbwheel.

Versatile engraving tool kit for wood carving, cutting, sanding and grinding.

Includes a variety of stencils to help you engrave number, letter, flower and pattern, improving DIY pleasure.

Universal 100-240V wide power voltage, suitable for multiple application scenarios.