High Quality JD102-H JSDA 35000rpm electric nail drill

0-35000rpm continuously variable speed switching

Forward/reverse rotation options,pause for 2 seconds to protect motor

Twist chuck,helps you change bits without any extra tools

Speed control pedal increases your working efficiency

Speed switching knob

Saving space by pluging handpiece on the control box

Overload protection system

The coaxality is 0.02MM.

Built-in bearings are from Japanese brand NSK or NMB.its quality and service time can be assured