Features: 

1.The drill bit is accurate and durable, with good concentricity, stable speed, and durability.

2.The groove type switch design can effectively prevent accidental contact with the switch during operation and accidental contact with the switch during operation.

3.Hollow vent design.

4.When using, please turn on the power cord of the machine first, and then turn on the power supply.

5.Micromotor with sufficient power.

6.Round holes are provided on both sides of the hull to effectively prevent slipping.

Specification:

Product voltage: 5V

Rotating speed range: 10000r/min

All copper chuck: 0.5/1.0/1.5/2.5/3.0mm

Power supply type: USB plug-in power supply

Used for carving, grinding, trimming, polishing, etc.

Package Included:

1 x Electric grinder

1 x collet lock nut

1 x wrench

5 x sandwich cores

10 x drill bits

4 x grinding heads

Note:

Please allow 0.5-1cm error due to manual measurement. pls make sure you do not mind before you bid.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!