E108 38pcsset Portable 2.35MM Chuck Mini Electric Drill Pen

E108 38pcs/set Portable 2.35MM Chuck Mini Electric Drill Pen

1. Applicable grinding head shank diameter: 2.35mm
2. Chuck depth: 25mm
3. Battery capacity: 300mAh
4. Speed: 5000-10000-18000 third gear
5. Power: 8W
6. Battery voltage: 3.6V
7. Charging: 80 can be fully charged in 30 minutes, and can be fully charged in 60 minutes
8. Use time: the third gear can run for more than 1 hour with no load. If you need to use it for a long time, you can use it while charging
9. Bare metal weight: 45 grams
10. Portable engraving pen, small and light, ergonomic design, easy and comfortable to hold in hand
11. It can be used for carving, grinding, etching, milling, grinding, drilling, , very suitable for crafting and DIY
12. Adopt high-quality copper motor, very quiet, strong power, smooth rotation
13. There are 3 gears with adjustable speed (5000 rpm, 10000 rpm, 18000 rpm), suitable for different ocCa sions
14. Usually metal/wood speed is low, glass/ceramic speed is fast
15. LCD display, keep abreast of the remaining power and gear , so that you can adjust the speed or charge according to your purpose
16. USB charging, long battery life, 300mAh battery capacity
17. Built-in safety protection board and intelligent overload protection chip, it will automatically cut off the power supply to prevent the engraving pen from being damaged