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STRONG 210 Handpiece Electric Grinding Machine Nail Drills
- Main power controller: 1000 – 45000RPM (Max)
- Grinder handle: 1000-40000RPM(Max)
- The power controller can be matched with 35K, 40K, 45K grinding machine handle.
- Don’t change the turning directions too frequently, otherwise, it will damage the grinding head.
- Turn the speed control counterclockwise to decelerate the grinding head to the minimum before turning off and switch the main power source to 0.
- After operation put the grinding head on the top of the mail panel.
- When adjusting the speed, do not press the right switch button, wait for the handle stop and then press.
- Furlong idle time,please disconnect the source power.