The 8V mini wireless lithium electric engraving and grinding machine is equipped with a 2200mAh lithium battery, 5-speed speed adjustment, USB charging, and provides up to 60 minutes of use time. Equipped with USB charging function, convenient and fast. The idling speed can reach 5,000 to 25,000rpm, which can meet various working needs. Lightweight body design, easy and comfortable to operate. The chuck has a diameter of 3.2mm and is equipped with 46 accessories, which is suitable for various working scenarios such as drilling, grinding, polishing, engraving, cutting, and trimming. Whether it is an electric engraving pen, engraving machine, engraving grinder, grinder or electric grinder, you can find the functions you need in this product to perfectly meet the diverse application needs.

Please note:
If you use large-size accessories such as polishing, please control it in low gear; if you use small-size accessories such as engraving, use high gear.