Electric Drilling Etching Pen 3 Gea rs Adjustable Cordless Engraving Drill DIY Power Tools Multifunctional for Jewelry Glass Wood
Feature:
1.Comfortable Grip: The well-designed engraving pen lets you use it like a pencil for a comfortable hand, better control and precise engraving.
2.Reliable Quality: High-strength metal and selected electronic parts are used, which are wear-resistant, wear-resistant and have a long service life.
3.Easy to use: The cordless engraving pen can work normally without a plug, eliminating the problem of wire confusion.
4.High Efficiency: This engraving pen can provide high speed of up to 5000-10000-18000r/min, providing efficient engraving effect, three-speed adjustable, easier engraving. The electric engraving pen is powered by lithium battery and can be recharged. No more disposable batteries!
5.Wide Range of Applications: It can be used to engrave metal, ceramics, wood, pebbles, plastics, etc. Perfect for DIY projects or craft use.

Specification:
Name: Mini electric carving pen
Color: Rose gold, Silver
Battery voltage: 3.6V
Battery: 300mA
No load speed: 5000-10000-18000
Chuck size: About 2.35mm/0.09inch
Chuck depth: About 25mm/9.84inch
Service time: The third gear operates for more than 1 hour without load. If it needs to be used for a long time, it can be used while charging.
Charging: 80% in 30 minutes, 60 minutes.

Matters Needing Attention:
1.The power of this type of electric mill is small. It is a non professional electric mill and is suitable for small precision engraving and grinding.
2.Do not place the electric mill at a high temperature above 40 ℃.
3.The electric power of the electric mill is generally about 50% when it leaves the factory. It needs to be fully charged before use for the first time.
4.The charging port adopts USB type C socket.
5.Please do not cover items during charging to ensure good heat dissipation.
6.Power display: 1 lamp=30% 2 lamps=31%~70% 3 lamps=71%~100%
7.After the filling point, the electric mill will automatically turn off the electric light.
8.When it is not in use, it needs to be fully charged and then placed, and charged once every six months.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement. 

1Set  x Electric Engraver Pen