Wen Electric Pencil Engraver

Wen Electric Pencil Engraver with convenient on-off switch. The stroke of the engraving line can be varied from thin to heavy by the knob on the back of the engraver.Engraver. The engraving tip is tungsten carbide for a long life and sharp, clean lines. Engraves on wood, plastic, glass, ceramic, metals, and stone. Excellent, new condition. •Made in USA •personalize - identify - protect •on/off switch •model 21 •110-120 volt •tungsten carbide engraving tip •7200 strokes per minute