Electric Grinder Pen USB Rechargeable Adjustable Speed Smart Polishing Engraving Grinding Tool

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

Features

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.

Package List

1 x Grinding Pen

5 x Grinding Heads

2 x Wool Wheels

1 x Charging Cable