ATuMan EP2 Engraving Pen Rechargeable Electric Grinders with 5 Speeds Adjustment

Features:
Various Grinding Bits: Includes 17 bits, 8 polishing abrasives, and 8 cutting knives, suitable for all your needs from fine grain to deep grooves. All these bits are enough to work on engraving, sanding, polishing, grinding, drilling, cutting, etc.
5 Gear Adjustment: This electric engraving pen is about 10000-28000r/min, and different speeds are used to engrave different materials. It is lightweight and ergonomically designed to give you precise control and engraving.
Wireless Engraver: Equipped with a rechargeable battery that is charged by a USB interface. Cordless use will last for 50 minutes of idling after a full charge. Easy to help you finish better-engraved craft without interruption.
Low Noise: This rotary tool has a very low sound when working, you won't feel very noisy, so don't worry about disturbing your family's rest. Beginners and professionals use it at any time and anywhere to make their favorite works.
Widely Used: The portable engraving pen is convenient to take anywhere you want and allows you to enjoy relaxing hand drill jewelry-making time, and engrave on glass, wood, egg, plastic, jewelry, ceramic, leather, etc.