After several weeks of owning the FLEX XC3401 VRG Orbital Polisher I can say it`s the best polisher I have used. I have tried the PC, UDM, and Hitachi Rotary. It is butter smooth and you can tell the stroke length is 8 mm. Just like a hand application. The microprocessor offers constant speed control by tachometer generator, soft start, accelerator trigger switch, restart protection after power interruption, overload protection, temperature monitoring, and speed selection. It`s a dream to use!!!
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