About this item[Cordless & Portable] Wireless mini rotary tool with compact body and light weight design is comfortable in the hand. Small and lightweight body makes easy to handle for fine tasks and delicate work.[Adjustable Speed] The electric grinder has 3 adjustable speed (5000-12000RPM), making it suitable for many different occasions, such as polishing, sanding, cleaning, carving, drilling, etc.[Ergonomic Design] Lightweight and compact design make the electric engraving pen easy to carry. The non-slip handle adds extra comfort and stable control, providing a comfortable experience for precision engraving performance.[Rechargeable Battery] The rotary tool has an powerful motor, which is suitable for small size cutting, powered by rechargeable lithi.
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