Feature

●3 SPEED ADJUSTMENT: This electric grinding pen has 3 levels speed adjustment range of 5000-1800rpm, suitable for different materials and has a wide range of applications.
●SAFE OPERATION: This carving pen has a safe protection circuit board and smart overload chip, which will automatically cut off the power supply when the working resistance is too high.
●HIGH CONCENTRICITY: Built in precise bearings and extended rotating shaft, effectively improving rotational concentricity, and the interchangeable copper chuck ensures stable clamping.
●BUILT IN BATTERY: This electric grinding pen is rechargeable, with a built in 300mAh lithium battery and a USB cable, making it convenient for you to use anytime, anywhere.
●LOW NOISE: This tool is lightweight and portable, with low noise during operation and will not affect other work, suitable for grinding, polishing, and engraving, etc.


Description

1. SAFE OPERATION: This carving pen has a safe protection circuit board and smart overload chip, which will automatically cut off the power supply when the working resistance is too high.
2. HIGH CONCENTRICITY: Built in precise bearings and extended rotating shaft, effectively improving rotational concentricity, and the interchangeable copper chuck ensures stable clamping.
3. 3 SPEED ADJUSTMENT: This electric grinding pen has 3 levels speed adjustment range of 5000-1800rpm, suitable for different materials and has a wide range of applications.
4. LOW NOISE: This tool is lightweight and portable, with low noise during operation and will not affect other work, suitable for grinding, polishing, and engraving, etc.
5. BUILT IN BATTERY: This electric grinding pen is rechargeable, with a built in 300mAh lithium battery and a USB cable, making it convenient for you to use anytime, anywhere.

Specification:
Item Type: Electric Grinder Pen
Material: Aluminum Alloy
Battery: 1 x 300mAh 4.2V Lithium Battery (built in battery)
Speed: 5000rpm (low speed), 10000rpm (middle speed), 18000rpm (high speed)
Power: 8W

PackageList:
1 x Grinding Pen
5 x Grinding Heads
2 x Wool Wheels
1 x Charging Cable