fancydream 15 Pcs/set DIY Electric Engraving Engraver Pen Carve Tool for Jewelry Metal Glass EU Plug

Features Color: As the picture show Length: approx.158mm Diameter: approx. 25mm Rated voltage: 100V-240V Battery voltage: 9V-12VDC No load speed: 3000-18000RPM Personalize your sporting gear, children's toys, gift, tools etc. Everlasting message on gifts and trophies. Security identification on valuable appliance. It is a good tool for you to DIY the special gift for your lover, friends, family etc. Application: metal, stone, glass, wood (surface engraving).Included: 1 x engraving pen 6 x diamond grinding head 6 x sandpaper grinding head 1 x metal chuck 1 x adapter