Low Noise and Vibration Portable Nail Drill - V2

* The magenitic brushless motor is used as the driving source wuth direct current and three phrase, high-power and
energy-saving,and can be used for more than 10000hours, which is 5 times than normal brush motor's. And the noise is 1/5 of brush
motor's.
* A labyrinth of patent dust-proof structure of the handpiece's head can extend the bearing's service time.
* Replace grinding head without other tool.
* The clamping head can use the same structure as three value spring and NC lathe.Its stiffness and service time can be trusted.
* Built-in beraing are from Japanese brand NSK or NMB.Its qurity and service time can be assured.
* The chip has overload and over current protection to guarantee safety.
* Touch sealing-switch can protect from the dust and water spray.
* The speed knob uses the encoder to change speed, which is also used in MVPs to control the volume with 360 degree rotation.
* The connecting line of hand piece has a self-stuck bayonet to prevent dropping and can be plugged and unplugged easily.
* Wire with rubber and plestic materials, I8 soft and cold-resistant. The rubber protection in the end prortects the wire from
breaking off.
* The Li-Ion battery of 2200mAh has a standby time as long as 10 hours.
* Structural patent:3822487