HARDELL Mini Engraving Pen with 10 Rotating Grinding Heads, Cordless Portable Electric Micro Engraving Pen for Jewelry, Glass, Wood, Stone, Metal

【Large Capacity Battery】1200mAh rechargeable battery can provide powerful power without wires, and the battery can be charged through the USB interface. Engraving Pen can generate strong and steady power to complete most DIY craft work.

【Powerful Power】This electric pen has a 37,000 RPM motor, the motor runs stably at high speed, and it is not easy to heat up for a long time. Pen-type push switch, pen press, sensitive contact switch, easy to operate.

【Ergonomic Design】This engraving pen is like a writing pen, with a comfortable grip, small and flexible, and easy to carry. High-precision, precise pure copper collet design.

【Wide Application】This etcher engraving tool supports you to beautify and engrave on any material supplier, such as glass, wood, egg, plastic, jewelry, ceramic, leather, rings and more.

We have 1 1200mAh battery, 2 grinding heads, 10 rotating grinding heads, 1 Allen wrench, 2 screws and 1 USB charging cable. Helps you make key chains, DIY necklaces, or make other personalized gifts. If you have any questions during use, please feel free to contact us, we will solve any problems for you within 24 hours.