The performance is steady. It can adapt to various kinds of tools
automatically to guarantee constantly that tools are in the best
resonance state. With digital display of frequency, it guarantees
that the power is steady on the required level. With the structure
of modularization, it is easy to be maintained.
Input voltage: AC220V±10%, 50Hz, 300 W.
Output:Ultrasonic power 0～20W -- stepless regulation, frequency 20
Electric spark power 200 W -- thick, middle and thin (three
Polishing tool: Diamond file, copper, bamboo, wooden tool, etc.
Polishing medium: Diamond abrasive pastes
Polished material:Various kinds of metal, hard alloy, glass,
malachite and agate, etc.