Feature

●Safe Operation: Built-in safety circuit board and smart overload protection chip, automatically shut off the power if the working resistance is too high
●High Concentrifusion: Integrated design of precision bearings and extended rotational shaft, effectively improve the concentriotity of rotation of the electric grinding pen
●Stable Clamp: Replaceable core copper chuck is clamped tightly, stable and non-distorting for precise punching and sculpting
●Speed Adjustment: Grinder pen has up to 10W working output, 3 levels of rotation speed, adjustable range of 5000-1800rpm, suitable for a variety of materials
●Precise Control: Lightweight aluminum alloy frame and ergonomic grip ensures precise control at your fingertips, low operation, suitable for use in quiet scenes


Description

1. USB Charging: This electric polishing pen is rechargeable and comes with a USB cable, built-in 300mAh lithium battery, so you can use it anytime and anywhere.
2.Safe Operation: Built-in safety circuit board and smart overload protection chip, automatically shut off when the working resistance is too high.
3. High concentration: integration of precision bearing and extension swivel shaft can effectively improve the concentriotity of rotation of the electric grinding pen.
4. Speed Adjustment: The grinder pen working output is up to 10W, 3 levels of rotation speed, 5000-1800rpm adjustment range, suitable for a variety of materials.
5.Stable Clamp: Replaceable core copper chuck clamps tightly, stable and not distorted so you can easily achieve precise punching and sculpting.
6.Precise control: Lightweight aluminum alloy frame and ergonomic grip ensures precise fingertip control with low operation, suitable for quiet use

Specifications:
Item Type: Electric Grinder Pen
Material: Aluminum Alloy
Battery: 1 x 300mAh 4.2V lithium battery (built-in battery)
Speed: 5000rpm (low, 10000rpm (medium), 18000rpm (high)
Power: 10W

Packing List:
1 x Polishing Pen
1 x USB Cable
2 x Wool Wheels
1 x Core