Electric Grinder/Drill

Product Features:
- A 3.7V/700MAH Li-Po battery is built in and offers great power.
- This tool can accommodate drilling/polishing bits with shafts 0.1-3.5mm in diameter.
- A special USB charger is included for fast charging.

Note: This is purely a hobbyists tool and bears no comparison to say a Dremel branded product that would drill trough various hard woods because of the motor size etc.