Electric engraving pen, rechargeable, wireless USB engraving machine

Electric engraving pen, rechargeable, wireless USB engraving machine Description

Electric Engraving Pen, Rechargeable, Cordless USB Engraving Machine Description
Smart Shutdown Protection: Rechargeable metal engraving pen with USB Type-C charging and built-in overload protection chip. It automatically shuts off in case of excessive resistance to protect the device and extend the lifespan of the jewelry engraving machine.
3-STAGE VISIBLE SPEED ADJUSTMENT: This electric engraving pen for all materials has a speed of approximately 5000-18000 RPM, and different speeds are used for engraving different materials. The engraving pen is ergonomically designed, allowing for precise control and engraving.
Low Noise: This cordless rotary tool is very quiet during operation; even if someone is sleeping, it won't be very loud. Ideal for beginners and professionals, usable anytime, anywhere. Intelligent cut-off protection: Built-in safety protection board and intelligent overload protection chip. If the operating resistance is too high, the power supply is automatically cut off to prevent damage to the electric engraving pen. Operating power: 10 watts. Rated voltage: 4.2 volts. Speed: 5000-18000 RPM. For metal, plastic, glass, ceramic, wood, leather, diamond, stone, and much more. These bits are suitable for engraving, carving, grinding, polishing, milling, sanding, drilling, and cutting. Color: Silver. Material: Metal. Size: Collet size: 3/32 inch. Package contents: 1 x Engraving pen. 1 x USB charging cable. 1 x polishing bit. 2 x drill bits. 3 x saw bits & 1 connecting rod. 30 x engraving bits. 2 x stencils. Only the above package contents, other products are not included. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the actual product. The allowable measurement error is +/- 1-3 cm. [OnBuy.com]